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Preface
“International Conference on Sustainable Engineering Practices (IConSEP)” is an annual international conference held by the Faculty of Engineering Sam Ratulangi University (UNSRAT), Manado, Indonesia. The conference was started in 2018 and aimed to provide a forum for exchange of ideas, achievements, experiences and information addressing to environmental issues related to the engineering practices among academics, researchers, engineers, manufacturers and post graduate scholars around the world, and to discuss and evaluate the latest methods, approaches and innovative technologies to improve environmental quality when applying them in engineering works.
This year, Faculty of Engineering Sam Ratulangi University conducts the 2nd IConSEP is held in Manado, 23 September 2019. The theme of this year’s conference is: “Strengthening the role of engineering in achieving sustainable development goals”. The goal of this international seminar is to build a sustainable community by integrating theory and practice for the current and future generations through the field of engineering by providing a forum for sharing ideas and experiences between industry and academia. Based on that theme, we present four keynote speakers who will deliver speeches that is relevant to the theme. The seminar brings together 31 researchers to share and present their experiences, discuss challenges, and report the progress research on engineering.
Finally, we would to say a special thanks to the Rector of UNSRAT, Prof. Dr. Ir. Ellen J. Kumaat, MSc. DEA. and the Dean of the Faculty of Engineering UNSRAT, Prof. Dr. Ir. Fabian J. Manoppo, MAgr. for all the supports that bring the conference into reality. We hope this conference is a pleasant experience, abundant with knowledge sharing and opening avenues for the future of engineering research.
COMMITTEE
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Content
PREFACE 2
CONTENT 3
KEYNOTE SPEAKERS 5
ABSTRACTS OF KEYNOTE SPEECHES 6
ABSTRACTS OF SUBMITTED PAPERS 9
1. Water Quality and Performance Assessment of Porous Asphalt Mix Modified Using Charcoal Powder 9
2. Design System Energy Sustainable Using Wind Turbine For Public Fish Cages Lightning at Belang Village in Southeast Minahasa 9
3. Identifying Students' Pre-Classroom Behaviors in a Flipped Learning Environment 10
4. Comparing Nearshore Wave Parameters in Amurang Bay location using MIKE-21 Spectral Wave Model 10
5. Digital Image Processing Application on Shallots Quality Determination 11
6. Analysis of Overall Equipment Effectiveness in Fanuc Line 1 Machines by Minimizing six big losses 11
7. Optimal Production Quantity in Rubber Industry 11
8. Bananas Muli as a product fruit leather through using microwave and oven dryers 12
9. Effects of different size of fly ash as cement replacement on self-compacting concrete properties 13
10. Effects of Coconut Sawdust on Mechanical Properties and Porosity of Concrete Mixtures 13
11. Implementing Support Vector Machine Sentiment Analysis to Students' Opinion toward Lecturer in an Indonesian Public University 14
12. Strategies to achieve economic sustainability in a city with limited space (Case Study Cimahi Municipality) 14
13. A Simple Mathematical Model for Flood Control by a Dry Dam 15
14. Experimental investigation of the flexural ductility of singly reinforced concrete beam using normal and high strength concrete 15
15. Comparison Data Mining Techniques To Prediction Diabetes Mellitus 16
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16. Vision Guiding Controller Design for Articulated Manipulator Based on Barrier Lyapunov Function 16
17. Urban Metabolism Manado City 17
18. Design Automatic Automatic Clothesline Internet Of Things (IoT) Based 18
19. Study of Smart Antenna Wide band Multi Beam By Algorithm Switch Beam 18
20. Analysis of 2D rock bridge structure without adhesives on perfect slippery surface using MATLAB 19
21. Developing Game-based Education of North Sulawesi Province Cultural Heritage 19
22. Fuzzy Logic Implementation for Temperature and Humidity Control in Smart Farm 20
23. Development and Implementation of Educational Games for Learning Mongondow Language as a Local Content Subject for Primary School Students 20
24. Development of Blended Learning at Sam Ratulangi University 21
25. Crowdsource-based Elearning Platform to Support Personalized Learning for People in Rural Islands 21
26. A design of agriculture water pumping control system powered by renewable energy resource 22
27. Introduction the Traditional Dance of Minahasa by using Multi Video Projector Video Mapping 22
28. Improving local agricultural sector through mobile application 23
29. Flood disaster mitigation concept of settlements in Sario watershed area 23
30. The design and implementation of web-based geographical information system for natural resources in Talaud region 24
31. Mapping dashboard of GMIM’s congregations in Sulawesi Utara Province. 24
CONFERENCE SCHEDULE 25
COMMITTEE MEMBERS 28
5
Keynote Speakers
Transmission planning for renewable
energies using Geographical
Information System
Prof. YOSUKE NAKANISHI, Waseda University Japan
Potential of Educational Data Mining on
Learning Management System in Higher
Education
Prof. TSUYOSHI USAGAWA, Kumamoto University Japan
Achieving Sustainability Through
Operational Excellence
Dr. VIKAS KUMAR, University of the West of England
The transition of soil structure in
the high tide level change
environment
Prof. TAKENORI HINO, Saga University Japan
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Abstracts of Keynote Speeches
1. Transmission planning for renewable energies using GIS
Prof. YOSUKE NAKANISHI, Waseda University Japan
It is in worldwide progress to transform from fossil fuel power generations to renewable energy (RE) resources, which are expected as the countermeasure of reducing the Green House Gas (GHG) and the energy security from the view point of poor energy nations and isolated islands. However, it is challenging to integrate RE to the existing power grid because of regional disparity in the potential of those power. Therefore, it is necessary to develop the long-term planning method from the conventional power system to transit to a system with a high share of those RE resources. In this keynote speech, I would like to look back on one example of transmission planning dedicated wind power in Hokkaido, Tohoku and Kyushu areas in Japan toward 2050, by reference to the project “Study on construction of Electric Power system aimed at renewable energy expansion” supported by Ministry of Environment, and also I would like to introduce the new planning model and tools to expand RE using the geospatial platform based on our research. As the technical point view of geographic information system for transmission line planning, it is necessary to explore the land usage by Drone and explore the underground layer by boring. And then the zoning map is created by those explored data with social information. Using those GIS, we are investigating how to select the optimal RE resource, and finally how to design the transmission line between the renewable energy area and the existing power grid by optimal methods. I believe that those technologies can be applied the east & south Asia area to extend the large penetration of RE into the conventional grid.
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2. Potential of Educational Data Mining on Learning Management System in Higher Education Prof. TSUYOSHI USAGAWA, Kumamoto University Japan
Many universities have implements various type of online courses since two decades ago, and most of universities have installed learning management systems (LMSs) on universities’ local servers. Like other universities, Kumamoto University has started campus-wide e-Learning using a commercial LMS, WebCT® in 2004, then transferred to the open-source LMS in 2012. Because that Moodle is an open-source LMS, the structure of Moodle’s database are fully opened and we have full access to various data. This means many universities have already collected certain amount of data suitable for educational data mining (EDM). This presentation discusses a prediction method of failure-prone students during running course using online activities data on LMS, and shows the two types of results; (A) a sophomore-level compulsory blended learning course at Kumamoto University over 6 years, and (B) two new flipped-class courses at National University of Mongol. The average accuracy of (A) reached around 90% at mid-term, but the average precision reached about 65% at mid-term. Because there are data observed in one year for (B), the preliminary results of the prediction method of failure-prone students is examined by splitting data. Both the accuracy and the sensitivity reached 70% at mid-term for ‘Introduction of Electronics’ courses but and they did not reach 60% even at the end. In order to support all of at-risk student, the improvement of the precision, which indicates how low the false negative occurs, is necessary. However, there are many applications of EDM to improve the teaching and supporting students, either in a class or in a distance.
Acknowledgements: This work was supported by JSPS KAKENHI Grant Number 19K122251
3. Achieving Sustainability Through Operational Excellence Dr. VIKAS KUMAR, University of the West of England
Sustainability is the modern mantra which will affect the way doing business in the 21st century. However, in order to realize sustainability in the operation of the enterprises, much requirements are needed. In this talk, overview, drivers and performance indicators of sustainability based on the triple bottom line will be presented. Finally, research challenges will be faced by companies wish to implement sustainability in their everyday business operation in light with trend like industrial revolution 4.0 will be presented.
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4. The transition of soil structure in the high tide level change environment Prof. TAKENORI HINO, Saga University Japan
The response of the academic communities to the frequent occurrence of disasters has becoming quicker, although they cannot compete against social networks (SNS) via breaking news. The speaker overlapped the image of the state of quick clay landslide in Scandinavia from the situation of landslide disaster in Yufutsugun Atsumachou in Hokkaido was flashed through the SNS in the outbreak of 2018 Hokkaido Eastern Iburi earthquake that occurred on September 6, 2018. Dr. Shinichiro Mori at Ehime University quickly pointed out on his Facebook that the mechanism of the super-large landslide caused by 2018 Sulawesi Indonesia earthquake that occurred on September 28 resembles the quick clay landslide. The speaker was blessed with the opportunity to exchange information on the sensitivity of soil on the thread. The content of the speaker does not describe the mechanism of above-mentioned disasters. Instead, the speaker would keen interest in the atmosphere where the perspective of the sensitivity of soil has become indispensable even in the field of landslide disasters. At the committee on impacts and countermeasures of global warming on ground environment, Japanese Geotechnical Society (JGS) from FY2010 to FY2012, the speaker and other members had to struggle for the identification of their impact on the nature of the soil. The speaker and other members were forced to rely on the ground survey data obtained in various construction projects for their consideration. However, they are not data obtained from the point of view based on the explored data. Therefore, there is little information that can be delivered from those data. In this lecture, the transition of soil structure in the high tide level change environment is considered. In addition, progress will be made in the development of evaluation methods for the impact of future sea level change on soil and overcoming problems.
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Abstracts of Submitted Papers
1. Water Quality and Performance Assessment of Porous Asphalt Mix
Modified Using Charcoal Powder
Kavya Mariya Thomas, Noel Varghese Mathew, Rajalekshmi P R, Rajalekshmi
Suresh Kumar and Reebu Zachariah Koshy
Porous pavements are used to allow infiltration of water for increasing ground water
storage. Bio char (Charcoal) is a low cost adsorbent used for the removal of heavy
metals and other contaminants. This project examines the possibility of using bio
char in porous asphalt mixes and efficiency of the asphalt layer modified with
charcoal in removing contaminants from typical storm water. Bio char is added by
partial replacement of fine aggregates of size less than 2.36 mm. Preliminary
Marshall tests indicated that bio char content of about 1to 2 % is not seriously
affecting the properties of porous asphalt mix. Marshall test without charcoal has
given the optimum binder content as 5 %. Therefore for the study, samples for
Marshall tests were prepared keeping the optimum binder content as 5 % and varying
the charcoal content as 1, 1.5 & 2 %. From the drain down, air void, flow and
stability requirement it was seen that 1.5 % of charcoal is the optimum. Subsequently
for the water quality analysis of water infiltrating through the porous asphalt layer
samples are prepared using 1.5 % charcoal. Typical storm water is prepared by
adding nitrate & chromium to deionized water. Water quality analysis revealed that
charcoal modified asphalt layer can remove 97.2 % nitrate, 56 % of chromium from
the storm water, and improve the quality of ground water.
2. Design System Energy Sustainable Using Wind Turbine For Public Fish
Cages Lightning at Belang Village in Southeast Minahasa
Verna Y.P. Bokau, Kristian Dame, Victori Polly and Steven Pandelaki
These paper present the designing system of wind turbine for public fish cages
lighting at Belang Village in Southeast Minahasa. Belang is one of popular
destination to find a fresh fish in North Sulawesi, but the problem is the efficiency
of electricity is not sufficient for the fish farmer. Propeller helps in the motor to
generating electricity. Comprehensive research studies are carried out in order to
measure the lighting resistances. The generated data from wind turbine can be seen
using LCD 2x16 which connected with microcontroller Arduino Uno. Finally,
conclusions are fully drawn.
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3. Identifying Students' Pre-Classroom Behaviors in a Flipped Learning
Environment
Daniel F Sengkey, Sary D E Paturusi and Alwin M Sambul
Advancements in Information Technology have lead the world to new ways of life
including in the education field. Nowadays we have various types of computer and
Internet-assisted learning. With the booming of blended learning, here comes the
flipped classroom environment, where students are expected to learn even before the
conventional class meetings started. In this study, we address the question of how
students behave toward various learning materials packaged in 3 types of media: text
and images, slide shows with audio narration, and slide shows with the appearance
of the lecturer. Based on our samples the findings are surprising: some students never
made access before the class; and on the other hand, the text-and-image-based
learning materials have the highest number of pre-classroom access.
4. Comparing Nearshore Wave Parameters in Amurang Bay location using
MIKE-21 Spectral Wave Model
Tommy Jansen
Wave parameters as an accurate prediction in ocean environment are important thing
for good coastal development. Spectral wind wave model as a tools in MIKE 21 SW
based on unstructured mesh is used in this study which the model simulates the
growth, decay and transformation of wind generated waves and swell in offshore
and coastal areas. The Amurang Bay as the province of North Sulawesi Indonesia
was selected as the study area which the geography position around 1012’16.16” N-
124027’04.33” E to 1015’43.80” N-124032’01.06”E. The bathymetry and tide data
used in this research from Indonesian Coastline Environmental map of year 1995
with scale 1:50.000 from BIG (Badan Informasi Geospasial) with a satellite data
from Google earth of year 2018 and LANTAMAL Manado, the wind and current
data was obtained from BMKG Manado. Time simulations are taken from 25
November to 23 December 2016 as a wet season and 25 Mei to 23 June 2016 as a
dry season. The model computed the wave parameters using the forecast wind input.
The synoptic map of significant wave height (Hs), wave period, wave direction are
obtained from the result of simulation. During the dry and wet season conditions the
predicted wave parameters as the result of the simulation with tide and wind show
to be higher than with tide and no wind simulation. The average condition of
significant wave height is higher in outside of bay than inside of bay.
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5. Digital Image Processing Application on Shallots Quality Determination
Jane I. Litouw, Feisy D. Kambey and Pinrolinvic D.K. Manembu
Shallot is a horticultural vegetable commodity that has high economic value. North
Sulawesi is one of the central production of Shallots which has several onion
varieties developed and marketed. Technology that can help determine the quality
of Shallots is needed to simplify the marketing process. This study aims to simulate
a system for determining the quality of Shallots based on their color and size. The
shallot bulb image of several different varieties is input for this system to be able to
provide good and bad shallot marks.
6. Analysis of Overall Equipment Effectiveness in Fanuc Line 1 Machines by
Minimizing six big losses
Sukanta, Burhan N., Setiawan and Dessy Agustina Sary
The company produces several automotive components in Karawang. For the
production process using Fanuc machines on Line1, but the results of evaluating the
performance of the engine Fanuc Line1 engine effectiveness is not optimal. It was
alleged that due to the planning and maintenance of the management machinery was
not good, so that the frequency of damage to the machine was still high, which gave
the effect that the production was not achieved. For this reason, the effectiveness of
the use of Fanuc line1 is done by using the Overall Equipment Effectiveness (OEE)
method with the Six big losses calculation approach so that the level of efficiency
can be known. The results showed that the magnitude of the OEE value on Fanuc
line1 machines in April – August 2018 amounted to 78.82%, this value is still below
the JIPM standard of 85%. The amount of Losses is influenced by reduced speed
loss of 57.47% and breakdown loss of 22.79%.
7. Optimal Production Quantity in Rubber Industry
Ikhsan Siregar
The increasing demand for rubber makes rubber production companies continue to
make improvements in production planning determination continuously in order to
meet consumer demand. The largest rubber production company in Indonesia is still
experiencing problems in its production activities. In some periods the company still
often experiences production mismatches with consumer demand, especially in
Centrifuged Latex products as the highest demand product. The incompatibility of
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the quantity of demands with the production amount results in the emergence of
other costs and the company loses the chance to get maximum income. Consequently,
it is essential to analyze the company making planning activities using the goal
programming method. Based on the outcomes of data processing carried out,
company profits with goal programming solutions of Rp. 43.778.032.320, which is
an increase of 0,99% compared to production according to consumer demand. The
percentage increase in profits is relatively small, this is shows that the production
planning carried out by the company is optimal.
8. Bananas Muli as a product fruit leather through using microwave and
oven dryers
Dessy Agustina Sari, Nurcahyo Widyodaru Saputro, Azafilmi Hakiim and
Sukanta
Post-harvest processing of bananas Muli local Karawang – Loji area became a
research study on a breakthrough the kind of food products. Previously, this fruit
only sold to consumers in the roadside, and the rest was thrown away or not utilized.
Users prefer to consume directly and fresh. After that, its medium size with a
diameter 3 to 4 cm caused this raw material did not display to be a selling outcome
such as “sale” or chips. Bananas Muli has never received further food processing
compared to other types of bananas (such as bananas Kepok, bananas Raja, bananas
Tanduk, bananas Ambon, and others). The term of fruit leather gave the
development and novelty for product fruit categories in the form of sheets.
Furthermore, the process that occurred was decreasing water content used
microwave and oven dryers, then temperature range between 60-80oC with constant
sample thickness in three suitable stabilizers. Utilization of oven dryers to produce
banana leather products without stabilizers was more likely to choose a temperature
of 70oC as the best condition for decreasing water content in the ingredients.
Meanwhile, the use of microwaves was able to produce electromagnetic waves and
caused collisions between molecules owned by the sample. The results indicated a
positive effect. Carrageenan and starch were more capable of binding the water
molecules. This way helped the process of reducing water content much faster from
the surface (free water) to the area in the sample (water bound to the equilibrium
water content). This research resulted in a decrease in water content in the example
by 10,5701-12,8639% within 3 hours of the drying process at the optimum
conditions.
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9. Effects of different size of fly ash as cement replacement on self-
compacting concrete properties
Dilan Rantung, Steve W. M. Supit and Seska Nicolaas
This paper aims to investigate experimentally the influence of replacing cement with
different fineness of fly ash based on flowability, passing ability, compressive
strength, tensile strength (splitting). Concretes with 15% fly ash (passed a number
100 sieve) and fine fly ash (passed a number 200 sieve) as cement replacement were
cast and tested at 7, 14, 28 days after water curing. A superplasticizer in the form of
viscocrete 3115 N was constantly used for each concrete mixtures as much as 1%
by weight of cement. The results show that the use of fly ash does not significantly
increased the compressive strength and tensile strength of SCC mixtures. However,
concrete with 15% fine fly ash its self and combined 7.5% fly ash with 7.5% fine fly
ash show better flowability and passing ability when compared to concrete with
cement only indicating the performance of using smaller particle sizes of fly ash
could lead better properties of SCC that can be potentially used for building
construction application.
10. Effects of Coconut Sawdust on Mechanical Properties and Porosity of
Concrete Mixtures
Edoardo E. Kumendong, Steve W. M. Supit and Helen Mantiri
The presence of coconut sawdust in North Sulawesi is very potential to be utilized
as an alternative material for application in construction field. This paper aims to
investigate experimentally the effect of coconut sawdust as an addition on concrete
mixtures based on compressive strength, flexural strength and volume permeable
voids tests. In this study, coconut sawdust with percentage of 2.5%, 5% and 7.5%
by weight of cement was added into concrete mixture. The results show that concrete
containing 5% of coconut sawdust exhibited highest compressive strength at 7 days
with average value is 25.71 MPa while at 28 days the compressive strength is 30.50
MPa and there is no significant difference compared with 2.5% variation. When
comparing the results of flexural strength test between 5% and normal cement
concrete, the highest result is achieved by normal concrete reaching the value 6.78
MPa while for the concrete with 5% of coconut sawdust addition is only on 4.82
MPa. In terms of the volume of permeable voids, the results show that the porosity
of concrete with coconut sawdust increased with the increase of percentage of
coconut sawdust at 7 days but the values decreased as the age of curing increased.
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11. Implementing Support Vector Machine Sentiment Analysis to Students'
Opinion toward Lecturer in an Indonesian Public University
Daniel Febrian Sengkey, Agustinus Jacobus and Fabian Johanes Manoppo
Student feedback is an important evaluation tool for quality improvement. Moreover,
in Indonesia's higher education system there is an assessment regulation that puts
special attention to the availability of the student feedback system. However, parts
of the questionnaire are in the form of descriptive text that requires more effort for
analysis. This situation leads to a very tiresome work in case of the number of
documents reaches several hundred or even thousands. There were some efforts to
apply computer-assisted classification by utilizing machine learning, however, most
of them only analyzed English documents. Only a handful that studied the
classification of documents in Bahasa Indonesia. In reality, we found some cases
where the students used mixed languages while filling the evaluation forms.
Therefore, in this study, we expand the application of text classification by using
Support Vector Machne (SVM) to cases of student feedback in mixed languages.
The model was built computationally and from the test, we get 74% accuracy and
0.46 Kappa value.
12. Strategies to achieve economic sustainability in a city with limited space
(Case Study Cimahi Municipality)
Pingkan Ketzia Tulangow
New Urban Agenda (NUA) is the agreement of 197 countries in UN Habitat III
Conference. NUA represents a shared vision for a better and more sustainable future.
NUA has 3 principles, one of them ensure sustainable and inclusive urban economies.
Cimahi Municipality is has many limitation to build the city physically. Cimahi in
2017 has 601.099 people (BPS, 2018), while the area of city only 40.20 km2 and the
density 14.953 people/km2. In physical development, Cimahi limited by Kawasan
Bandung Utara regulation for building coverage ratio and also by Kawasan
Keselamatan Operasi Bandar Udara Husein Sastranegara regulation for floor area
ratio. This research would formulate strategy to achieve the economic sustainability.
SWOT analysis and 5C strategy are the method to formulate the strategy. Creative
industry is the economic sector that should be develops base one condition that
Cimahi had the people with good quality, but had a limited space to build the new
production place and had limited natural resource. Based on SWOT analysis there
are 12 strategies to develop creative economic. The core strategy is to encourage
people to become entrepreneur.
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13. A Simple Mathematical Model for Flood Control by a Dry Dam
Hideo Oshikawa
At the same time that the estimated risk of natural disasters is increasing due to
global warming, the capacity to prevent disasters in Japan has been weakened due
to infrastructure degradation and population aging. To reduce the damage caused by
flooding, flood control dams without a slide gate in a spillway, known as “dry dams,”
have been planned and built on some sites in Japan. In this study, a simple
mathematical model for flood control by a dry dam is proposed, aiming to encourage
the construction of such dams. An implicit integral equation that is based on the
continuity equation and simulates flood control by a dry dam is analytically derived.
This equation can be easily solved by a spreadsheet program, making the
mathematical models widely accessible, particularly to hydraulic engineers and
students. The model’s results are compared with laboratory experimental results and
the output of a numerical simulation. The results show that the accuracy of the model
is quite good, especially in its prediction of the maximum water level of dam
reservoirs, meaning that the peak discharge during a flood can be predicted to high
accuracy by using this simple mathematical model.
14. Experimental investigation of the flexural ductility of singly reinforced
concrete beam using normal and high strength concrete
Atur P.N. Siregar
This paper discusses and reports based on the experimental investigation of the
flexural ductility of singly reinforced normal strength and high strength concrete
beams. Compressive concrete strength of 40 and 95 MPa were employed to create
singly reinforced normal strength and high strength concrete beams, respectively.
Fourteen samples made of normal and high strength concrete were engaged to
observe the flexural ductility behavior of beams on the basis of four point bend
testing. Analysis on the basis of the flexural cracking, ultimate failure and curvature
ductility were carried out to derive the comparison of singly reinforced normal
strength and high strength beams. The beams using high strength concrete revealed
a higher ductility ratio than that of normal strength concrete, i.e. 4.50 for high
strength concrete and 2.60 for normal strength concrete.
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15. Comparison Data Mining Techniques To Prediction Diabetes Mellitus
Aswan Supriyadi Sunge
Diabetes is one of the chronic diseases caused by excess sugar in the blood. Various
methods of automated algorithms in various to anticipate and diagnose diabetes. One
approach to data mining method can help diagnose the patient's disease. In the
presence of predictions can save human life and begin prevention before the disease
attacks the patient. Choosing a legitimate classification clearly expands the truth and
accuracy of the system as levels continue to increase. Most diabetics know little
about the risk factors they face before the diagnosis. This method uses developing
five predictive models using 9 input variables and one output variable from the
dataset information. The purpose of this study was to compare performance analysis
of Naive Bayes, Decision Tree, SVM, K-NN and ANN models to predict diabetes
millitus.
16. Vision Guiding Controller Design for Articulated Manipulator Based on
Barrier Lyapunov Function
Jotje Rantung, Stenly Tangkuman and Sang Bong Kim
This paper proposed a vision guiding controller design for articulated manipulator based on Barrier Lyapunov function. Vision guiding uses feedback data provided by
the camera to control the movement of an articulated manipulator in a closed loop
system. Vision guiding requires an object in the field of view of the camera in order
to control the articulated manipulator. To improve the vision guiding controller, the
image-based visual servoing and the position-based visual servoing are presented.
To apply this method an offline trajectory is developed to perform the image-based
visual servoing and the position-based visual servoing tasks for the articulated
manipulator. Two different control approaches i.e. the vision guiding controller with
the limit orientation using the Barrier Lyapunov function and the vision guiding
controller with a quadratic Lyapunov function are presented. The proof of
asymptotic stability is presented and simulation results from two vision guiding
controllers are presented to verify the effectiveness of the proposed controller.
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17. Urban Metabolism Manado City
Nining G. Paputungan, Riska B. Payuyu, Veronica Pelealu, Cynthia Wuisang,
Veronica Kumurur and Pingkan Peggy Egam
Manado city growth population increases every year, with average growth rate of
1.1% (Manado City BPS, 2011). The accrue population also effect the increasing
population density, while residential land area in Manado City has narrowed as a
consequence of increasing population. Urban city metabolism is a model to facilitate
the description and analysis the flow of materials and energy inside the city, Manado
City has an unstable metabolism, which has a detrimental effect on the Manado City.
With the last year events it makes us think that there is something wrong with the
Metabolism of the Manado City. The adverse effects of urban metabolism in
Manado City are: Frequential flooding and waste problem that cannot be overcome.
The research method was conducted is quantitative by survey the location and
collecting existing data. Manado City is in the littoral area, so Manado City has an
increasing population and economic growth which is make many natural resources
in Manado City are not balanced with the conditions that have many problems occur
from environmental impacts and social inequality. By increasing concern for
climate change and atmosphere degradation, natural resources, and environmental
conditions of the Manado City. The use of urban metabolic models has become a
key element in determining and maintaining the level of sustainability and health in
Manado City. Urban metabolism provides an integrated or holistic perspective to
cover all urban city activities in a single model.
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18. Design Automatic Automatic Clothesline Internet Of Things (IoT) Based
Irvan A. Salihi, Stephan Adriansyah Hulukati, Steven Humena
In Indonesia, there are 2 seasons, rainy season and dry season. The rainy season
occurs from November to March, while the dry season occurs from April to October.
With the changing seasons that are very unpredictable, so that the weather cannot be
regulated by humans so that it requires the latest technology in this case the internet
of things, that concern increases when outside the home and at that time there is no
one at home. for fear of clothes that are dried wet with rain water as a result also if
clothes that have been dried in the sun and will be exposed to rain water do not rule
out the clothes we use will cause a bad odor. by using the mcu node esp 8266 dried
is controlled by using a smartphone so that it can be controlled with a long distance
then add a rain sensor to anticipate sudden rain fall. If a rain sensor is detected by
water, the web system of the relay component will be active and give a command to
Nodemcu esp8266, after the program runs the relay will be active and the motor can
run forward or backward if the relay is on and the Relay is Off then the motor unable
to work forward or backward. Fabric weight is measured by a scale so that it can
calculate the weight of the wet cloth obtained. The maximum number of fabrics to
be used in this automatic clothesline is to keep the motor running and the motor
won't be damaged easily.
19. Study of Smart Antenna Wide band Multi Beam By Algorithm Switch
Beam
Yuliarman Saragih and Ibrahim
The use of wideband antennas in radio frequency (RF) systems are intended to
improve the efficiency of the system economically. So that problems arise due to
differences in RF system frequency allocation in each country can be overcome.
Other than that, the need for an antenna that can optimize the direction of the beam
becomes one which became a consideration, for that to develop a smart antenna that
is capable of producing the different beam. In various studies, wideband antennas
have been built only able to work on a single beam. Meanwhile, the antenna has also
been proven to be working in multi-beam but still works on a single frequency. The
researcher intends to develop an antenna that can work as a smart antenna that
applies multi-beam with switching algorithms by having a wide working frequency
(wideband). Multi-beam with wideband can be produced by combining wideband
antenna array with a Butler matrix that applies the switching beam algorithm with
phase array technique so that it can be a smart antenna because the antenna can be
adjusted of the beam as desired.
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20. Analysis of 2D rock bridge structure without adhesives on perfect slippery
surface using MATLAB
Adika Bagaskara, Dhea Pratama Novian Putra, Galih Priambodo and Widya
Utama
The use of wideband antennas in radio frequency (RF) systems are intended to
improve the efficiency of the system economically. So that problems arise due to
differences in RF system frequency allocation in each country can be overcome.
Other than that, the need for an antenna that can optimize the direction of the beam
becomes one which became a consideration, for that to develop a smart antenna that
is capable of producing the different beam. In various studies, wideband antennas
have been built only able to work on a single beam. Meanwhile, the antenna has also
been proven to be working in multi-beam but still works on a single frequency. The
researcher intends to develop an antenna that can work as a smart antenna that
applies multi-beam with switching algorithms by having a wide working frequency
(wideband). Multi-beam with wideband can be produced by combining wideband
antenna array with a Butler matrix that applies the switching beam algorithm with
phase array technique so that it can be a smart antenna because the antenna can be
adjusted of the beam as desired.
21. Developing Game-based Education of North Sulawesi Province Cultural
Heritage
Virginia Tulenan
Indonesia is a country that is rich in ethic and cultural diversity. Culture contains
important and fundamental values that are passed from generation to generation.
However, due to the massive entry of foreign cultures due to the rapid development
of technology and easy access to information through Internet, has caused
Indonesia’s own tradition and culture to be forgotten and abandoned. Culture
heritage should be preserved and learned by the next generation. New learning
approach is needed to attract the interest of young people in learning their own
country’s culture. Therefore this research focused on the use of information and
communication technology in developing a game based learning application to
introduce and elevate the culture that exists in Indonesia, especially those in North
Sulawesi Province. By using technology and advantages possessed by game, this
research will produce a game application as a learning medium using Player-Centric
Game Design approach which consist of concept stage, elaboration stage and tuning
stage. This research are expected to help young people and Indonesian as general to
learn about their culture and heritage in a more interesting, fun and interactive way
as well as to preserve local culture and wisdom that can enrich nation archipelago
and support tourism in North Sulawesi Province.
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22. Fuzzy Logic Implementation for Temperature and Humidity Control in
Smart Farm
Sherwin R.U.A. Sompie, Vecky Canisius Poekoel, Feisy D. Kambey, Jane I.
Litouw, Reynold F. Robot and Abdul Haris Junus Ontowirjo
The advancement of science in the field of artificial intelligence has helped a lot,
especially in providing convenience in human work. Smart farm systems are one of
the applications of artificial intelligence in agriculture. The application of artificial
intelligence in smart farm systems in this study is in the form of drying shallots with
the concept of fuzzy logic. Fuzzy logic is a methodology for expressing the
operational law of a system with language expressions, not with mathematical
equations. Fuzzy logic control is a control method that can simulate human thinking
to control a complex physical system. Where in this study designed a drying system
with microcontrollers, sensors, drying containers, and heaters. Fuzzy logic will
function to regulate optimal temperature and humidity during the drying process.
With the advantages of fuzzy logic, it is expected that the temperature and humidity
of the drying chamber can be controlled by regulating the amount of energy that
must be given to the heater.
23. Development and Implementation of Educational Games for Learning
Mongondow Language as a Local Content Subject for Primary School
Students
Sary Diane Ekawati Paturusi and Virginia Tulenan
Indonesia is a country that has a diversity of languages and cultures, which is
inseparable from the many tribes that inhabit Indonesian land. One of them is the
Mongondow Tribe which inhabits North Sulawesi Province, precisely Bolaang
Mongondow Regency. As a time, along with the population growth and the
increasing extent of urban areas inhabited, the mastery of local languages by
residents, especially in Bolaang Mongondow, is increasingly rare. This study
designed and created Learning Applications that take advantage of technological
advances in the form of Educational Games about Mongondow which can be used
in Elementary Schools in Local Content subject. From the results obtained, this
application can improve students' understanding of Mongondow Language through
Educational Games, which directly affects the increasing number of people who
master and preserve Mongondow as part of national culture.
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24. Development of Blended Learning at Sam Ratulangi University
Arie S M Lumenta, Pinrolinvic D.K. Manembu and Hesky Stevy Kolibu
Based on decree letter of Rector of Sam Ratulangi University Number 82 / UN12 /
LL / 2018 dated January 24, 2018 about the Guidelines of eLearning Implementation
at Sam Ratulangi University, which allowed lecturers to implement Blended
Learning system, which is a combination of face-to-face learning and online learning
processes using LMS. Based on the data that can be viewed on Sam Ratulangi
University's eLearning website at https://elearning.unsrat.ac.id. Most of eLearning
modules are only courses repository and only a few meet the standards of SPADA.
Similarly with mechanisms and learning systems from planning, implementation
and evaluation that are not yet standard. Based on this, the implementation of e-
learning at Sam Ratulangi University can be said to not meet existing standards yet.
The goal of this study is to develop eLearning system which will produce an
integrated of blended learning system starting from planning, implementation and
evaluation to improve the quality of learning process at Sam Ratulangi University.
25. Crowdsource-based Elearning Platform to Support Personalized Learning
for People in Rural Islands
Alwin M. Sambul and Sary Diane Ekawati Paturusi
The lack of access to education is among the common difficulties for the people who
live in rural islands. In spite of the fact that ICT (Information and Communication
Technology) is progressively viewed as an essential instrument to support learning
in the rural area, providing eLearning contents to the targets who are physically
dispersed on many islands and with various learning needs is a challenging task. The
study aims to develop an eLearning platform that enables crowdsourcing of learning
content to support personalized learning for people in rural islands. In addition, this
platform is specifically designed to reach participants who live in islands where
Internet networks are not available by using ship-based Delay-Tolerant Network
(DTN). In this paper, the preliminary results from the implementation of this
platform are discussed, as well as the pros and cons of the current approach.
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26. A design of agriculture water pumping control system powered by
renewable energy resource
Vecky Canisius Poekoel, Sherwin R.U.A. Sompie, Jane I. Litouw, Pinrolinvic
D.K. Manembu, Feisy D. Kambey and Reynold F. Robot
As control science has taken its place to improve human life system, it also brings
benefit to agriculture productivity. There are many farming areas located in the
suburb or villages which have no electricity access and have no permanent water
pipeline. In order to maintain the availability of water for farms and farmers who
live in that particular area, a design of agriculture water pumping system using
renewable energy resource which available in farms field is needed. It will much
help the farmer to store water and use the water for another purpose. Therefore to
increase the use of renewable energy, design of control system has been developed
to maximize the use of renewable energy to pump the water to the higher place and
also focused on the design of the mechanical system of solar cell movement to
increase energy absorption.
27. Introduction the Traditional Dance of Minahasa by using Multi Video
Projector Video Mapping
Dringhuzen Jekke Mamahit and Sary Diane Ekawati Paturusi
North Sulawesi Province has several Cities and Districts, one of the large districts is
Minahasa Regency. Kabasaran dance is a traditional dance for war or dance to guard
one of the important figures in the Minahasa. Minahasa has 9 sub-ethnic groups
namely Tonsea, Tombulu, Tontemboan, Tondano, Tonsawang, Ratahan, Ponosakan,
Babontehu, and Bantik. Besides having a lot of Minahasa sub-ethnicities, there are
also many traditional dances, one of which is the Kabasaran dance. The development
of science and technology is currently developing in all fields, one of which is in the
field of multimedia such as Video Mapping can be utilized to overcome these
problems. With the use of multimedia, the introduction of information will become
more interesting and easy. This study aims to make a video introduction to
Kabasaran Dance in the form of Video Mapping and will be completed with four
stages, namely pre-production, production, post-production, and implementation.
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28. Improving local agricultural sector through mobile application
Xaverius Najoan
The development of information technology and the development of mobile
technology at the time now it's getting faster. The influence of information
technology covers almost all aspects of life both agriculture, government, industry
and trade. The man now it cannot be separated from the name of information
technology. Access information so fast nowadays it facilitates human work in all
fields which exists. the development of mobile applications for the agricultural
sector still lacks this due to a lack of understanding of mobile technology for farmers
for the times recently. Some mobile application development for the agricultural
sector, still limited to popular areas in Indonesia, such as Java. Meanwhile the
development of agricultural applications for areas of Eastern Indonesia is still very
much less and limited. This study aims to develop agricultural applications Android
based.
29. Flood disaster mitigation concept of settlements in Sario watershed area
Windy Mononimbar
There are five large rivers which pass through and empties into Manado City, one of
them is the Sario River. In 2014, the settlements around the Sario watershed area
was severely damaged due to flash floods, in fact, there was one neighborhood in
Kelurahan Ranotana Weru where almost all houses were washed away and were lost
due to the flood. In addition, there are also fatalities and other material losses. Flood
disasters in the Sario watershed area occur periodically every year, but the most
severe damage was in 2014, it was even designated as a national disaster because it
struck almost the entire city of Manado. Therefore, a study was conducted to obtain
the concept of flood disaster mitigation at this location which is expected to prevent
disaster, reduce risk and minimize the impact that will occur. This concept is divided
into structural and non-structural mitigation. Structural mitigation includes efforts to
minimize disasters through the construction of various physical infrastructure and
technological approaches, such as the construction of disasters-resistant buildings,
the construction of canals for flood prevention, evacuation routes, green open spaces,
etc. Non-structural mitigation includes making policies or rules such as spatial
planning or community capacity building. This research found that the boundary
area of the river needs to be rearranged, the river embankment and drainage channel
are repaired, the high density of the building needs to be reduced to provide sufficient
open spaces, the need to build disaster evacuation routes and improved building
conditions.
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30. The design and implementation of web-based geographical information
system for natural resources in Talaud region
Steven R. Sentinuwo, Dirko Ruindungan, Arief A. Sasoeng
System Information Geographic (SIG) or Geographic Information System (GIS) is
a system designed to capture, store, manipulate, analyze, organize and display all
types of geographic data, such as information relating to natural resources,
geographical information will contain the location of an area and information about
the natural resources it contained in the area. Talaud islands Districts is one of the
remote areas located in North Sulawesi Province, Indonesia bordering the Davao del
Sur, Philippines region to the north, of capital Melonguane. By designing and
Building geographic information system on the potential of natural resources in the
web based talaud island district, can provide information of potential natural
resource data in Talaud Islands District. By using Waterfall method in making an
information system using programming language PHP, HTML and MYSQL.
31. Mapping dashboard of GMIM’s congregations in Sulawesi Utara Province.
Yaulie Deo Y. Rindengan, Brandon Sondakh
GMIM (Gereja Masehi Injili di Minahasa, Christian Evangelical Church in
Minahasa) is one of the biggest church in Indonesia with total members of 795,809
(226,753 families) in 968 congregations, most of them are located in North Sulawesi
province of Indonesia. With the large number of membership data, there is a
requirement to conduct data analysis for the purpose of explaining particular events,
predicting future trends and other strategic planning. Hence, it is important to
manage and visualize the database in spatial form using geographical information
system. This research reports the development of a mapping dashboard of GMIM’s
congregations in Sulawesi Utara Province.
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Conference Schedule A. Opening and Keynote Speeches
Time Activity/Session Title By PJ/Moderator 08.00-09.00 Registration Sartje Silimang, ST, MT &
Feisy Kambey, ST, MT
09.00-09.30 Welcome Speech Dean of Engineering
Faculty
Prof. Dr. Ir. Fabian
Manoppo, MAgr
Dr. Cynthia Wuisang &
Amanda Sembel, ST, MT
09.30-10.00 Opening Speech Rector of Universitas Sam
Ratulangi
Prof. Dr. Ir. Ellen J.
Kumaat, MSc, DEA
Dr. Cynthia Wuisang &
Amanda Sembel, ST, MT
10.00-10.30 Keynote speakers 1 Potential of Educational
Data Mining on Learning
Management System in
Higher Education
Prof. Tsuyoshi Usagawa
(Kumamoto University)
Dr. Sary Paturusi & Dr.
Alwin Sambul
10.30-11.00 Keynote speakers 2 The Transition of Soil
Structure in the High Tide
Level Change
Environment
Prof. Takenori Hino
(Saga University)
Dr. Cindy Supit & Dr. Steeva
Rondonuwu
11.00-11.30 Keynote speakers 3 Transmission Planning for
renewable Energies Using
GIS
Prof. Yosuke Nakanishi
(Waseda University)
Dr. Meita Rumbayan &
Daniel Sengkey, ST, M.Eng
11.30-12.00 Keynote speakers 4 Achieving Sustainability
Through Operational
Excelence
Prof. Vikas Kumar
(University of the West of
England)
Dr. Agung Sutrisno &
Dr. Stenly Tangkuman
12.00-13.00 Lunch
13.00-18.00 Paralel Session 1 & 2 Full paper Presentation Certificate hand by
committee for presenter
Room A: Daniel Sengkey,
ST, M.Eng & Dr. Alwin
Sambul
Room B: Dr. Cynthia
Wuisang & Dr. Semuel
Rompis
26
B. Parallel Session – Room A Time Title Author (s) PJ/Moderator
13.00-13.20 Identifying Students' Pre-Classroom Behaviors in a
Flipped Learning Environment Daniel Febrian Sengkey, Sary Diane Ekawati
Paturusi and Alwin Melkie Sambul Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
13.20-13.40 Implementing Support Vector Machine Sentiment
Analysis to Students' Opinion toward Lecturer in an
Indonesian Public University
Daniel Febrian Sengkey, Agustinus Jacobus and
Fabian Johanes Manoppo Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
13.40-14.00 Comparison Data Mining Techniques To Prediction
Diabetes Mellitus Aswan Supriyadi Sunge Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
14.00-14.20 Designing an Internet of Things-based Automatic
Clothesline Irvan A. Salihi, Stephan Adriansyah Hulukati,
Steven Humena Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
14.20-14.40 Digital Image Processing Application on Shallots
Quality Determination Jane I. Litouw, Feisy D. Kambey and Pinrolinvic
D.K. Manembu Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
14:40-15:00 Snack Break
15.00-15.20 Study of Smart Antenna Wide band Multi Beam By
Algorithm Switch Beam Yuliarman Saragih Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
15.20-15.40 Optimal Production Quantity in Rubber Industry
Ikhsan Siregar Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
15.40-16.00 Bananas Muli as a product fruit leather through
using microwave and oven dryers
Dessy Agustina Sari, Nurcahyo Widyodaru
Saputro, Azafilmi Hakiim and Sukanta
Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
16.00-16.20 Analysis of Overall Equipment Effectiveness in Fanuc
Line 1 Machines by Minimizing six
big losses
Sukanta, Burhan N., Setiawan and Dessy
Agustina Sary
Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
16.20-16.40 Design System Energy Sustainable Using Wind
Turbine For Public Fish Cages Lightning at Belang
Village in Southeast Minahasa
Verna Y.P. Bokau, Kristian Dame, Victori Polly
and Steven Pandelaki
Daniel Sengkey, ST,
M.Eng & Dr. Alwin
Sambul
27
C. Parallel Session – Room B Time Title Author (s) PJ/Moderator
13.00-13.20 A Simple Mathematical Model for Flood Control by a
Dry Dam
Hideo Oshikawa Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
13.20-13.40 Water Quality and Performance Assessment of Porous
Asphalt Mix Modified Using Charcoal Powder
Kavya Mariya Thomas, Noel Varghese Mathew,
Rajalekshmi P R, Rajalekshmi Suresh
Kumar and Reebu Zachariah Koshy
Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
13.40-14.00 Comparing Nearshore Wave Parameters in Amurang
Bay location using MIKE-21 Spectral
Wave Model
Tommy Jansen Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
14.00-14.20 Effects of Coconut Sawdust on Mechanical Properties
and Porosity of Concrete Mixtures
Edoardo E. Kumendong, Steve W. M. Supit and
Helen Mantiri
Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
14.20-14.40 Effects of different size of fly ash as cement
replacement on self-compacting concrete
properties
Dilan Rantung, Steve W. M. Supit and Seska
Nicolaas
Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
14:40-15:00 Snack break
15.00-15.20 Experimental investigation of the flexural ductility of
singly reinforced concrete beam using
normal and high strength concrete
Atur P.N. Siregar Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
15.20-15.40 Analysis of 2D rock bridge structure without
adhesives on perfect slippery surface using
MATLAB
Adika Bagaskara, Dhea Pratama Novian Putra,
Galih Priambodo and Widya Utama
Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
15.40-16.00 Strategies to achieve economic sustainability in a city
with limited space (Case Study Cimahi
Municipality)
Pingkan Ketzia Tulangow Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
16.00-16.20 Urban Metabolism Manado City Nining G. Paputungan, Riska Bahagia Payuyu
and Pingkan Peggy Egam
Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
16.20-16.40 Flood disaster mitigation concept of settlements in
Sario watershed area
Windy Mononimbar Dr. Cynthia Wuisang
& Dr. Semuel
Rompis
28
Committee Members
ADVISORY BOARD
Prof. Ellen J. Kumaat Universitas Sam Ratulangi, Indonesia
Prof. Fabian J. Manoppo Universitas Sam Ratulangi, Indonesia
Prof. Sasongko Pramono Hadi Universitas Gadjah Mada, Indonesia
Prof. Vikas Kumar University of the West of England, UK
Prof. Hyerico Manalip Universitas Sam Ratulangi, Indonesia
Prof. Ken Nagasaka Tokyo University of Agriculture and Technology, Japan
Prof. Abraham Lomi Institut Teknologi Nasional, Indonesia
Prof. Jefrey I. Kindangen Universitas Sam Ratulangi, Indonesia
Prof. Yosuke Nakanishi Waseda University, Japan
Prof. Sangkertadi Universitas Sam Ratulangi, Indonesia
Dr. Judy O. Waani Universitas Sam Ratulangi, Indonesia
Dr.Eng. Vecky C. Poekoel Universitas Sam Ratulangi, Indonesia
Dr.Eng. Markus Umboh Universitas Sam Ratulangi, Indonesia
TECHNICAL PROGRAM COMMITTEE
Dr.Eng. Meita Rumbayan Chair
Dr.Eng. Agung Sutrisno Vice Chair 1
Dr. Cynthia E. V. Wuisang Vice Chair 2
Dr. Alwin M. Sambul Secretary
Daniel Sengkey, MT. Vice Secretary
Dringhuzen J. Mamahit, MEng. Treasurer
Febriola Ruata Vice Treasurer
29
TECHNICAL PROGRAM COMMITTEE – Secretariat
Sherwin R. U. A. Sompie, MT.
Virginia Tulenan, MTI
Dr.Eng. Stenly Tangkuman
Dirko G. S. Ruindungan, MEng.
Yuri Vanli Akay, MT.
Kenneth Yosua Palilingan, MT.
TECHNICAL PROGRAM COMMITTEE – Program
Dr.Eng. Sary D. E. Paturusi
Amanda Sembel, MT. MSc.
Feisy D. Kambey, MT.
Fransisca J. Pontoh, MT.
Salaki Reynaldo Joshua, MSc.
TECHNICAL PROGRAM COMMITTEE – Publication
Dr. Isri R. Mangangka
Brave A. Sugiarso, MT.
Dr. Aristotulus E. Tungka
Heibert A. Mapaly, MEng.
Herni S. Adinata, MKom.
Henry V. F. Kainde, MT.
TECHNICAL PROGRAM COMMITTEE – Consumption
Dr. Lucia I. R. Lefrant
Sartje Silimang, MT.
Dr.Eng. Steeva G. Rondonuwu
Salvius P. Lengkong, MEng.
Ade Yusupa, MKom.