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Journal of Development Research
Published by Universitas Nahdlatul Ulama Blitar
ISSN : 25799290     EISSN : 25799347     DOI : -
Core Subject : Education, Social, Engineering,
Civil Engineering, Building, Construction & Architecture Education Social Sciences
Journal of Development Research, a journal runs by the Institute for Research and Community Services Universitas Nahdlatul Ulama Blitar. Journal facilitates publication of the results of research in the field of human and region development. The journal is published in two versions, the print and electronic version. This journal is published every six months, i.e. April and Oktober.
Arjuna Subject : -
Articles 10 Documents
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Search results for , issue "Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021" : 10 Documents clear
Local Wisdoms on Luang Island, Southwest Moluccas, Indonesia and Its Implementation in Learning Kalvin Karuna; Henderika Serpara
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.126

Abstract

Local wisdom included cultural patterns of interpretation of certain localities, pure values, and unwritten norms, which serve the social life of a community and environment to regulate. The head of the ethnic groups in the community makeup but worries that the local wisdom are in danger lost to go. This article describes the current state of local wisdom as a cultural pattern of interpretation on the Luang Island - Indonesia. In addition, the manners, customs, and traditions of the community on the island are observed and an interview with four teenagers and ahead of the community is performed. The results of the observation and the interview are then presented and analyzed. The analysis has shown the following: (a) there are several local wisdom, which the harmony of the life of the community on the Luang island and the environment build may, for example, "urgeni, te'wa, hrukwu mnyota, hlili mnyota, lyola" (b) the local wisdom has one long tradition in the community. However, this seems lost to go because of the way of life of the local population. As a result, the valuable wisdom is in a “culture shift” situation. The local wisdom should to be used in the classroom, so that students as young generation be sensitized and note taking this wisdom.
Community-Based Development and Collective Learning: How Does a Local Community Engage and Learn to Initiate a Smart Village Development? Adi Suryani; Soedarso Soedarso
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.127

Abstract

The aim of this study is examining learning process undertaken by Klagen, Nganjuk local community in their journey to transform their rural area into a smart village ad what they need to promote their collective learning. The data are collected through two main methods: community dialogue and direct participant observations during village visits and business training, particularly for Klagen’s youth. Thematic analysis, which is grounded on empowerment steps, is performed to interpret the gathered data. Many previous studies examine the outcome of smart village, as the end product. Differently, this study aims to explore the process to develop a smart village, especially at the initial stage and presents development-community education interfaces. The study indicates that to transform their village into a smart village, Klagen community should collaboratively engage in community sharing in which they build shared vision to change, integrate ideas, thinking and social-cultural analysis, observational learning in which they learn from neighbor village model, partnership seeking in which they explore potential networking outside their village area and business-entrepreneurship learning in which the young people learn how to initiate and manage local business.
First Person and Third Person Perspective in Virtual Reality: Analysis of Cybersickness Symptoms I Gde Agung Sri Sidhimantra; Darlis Herumurti
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.130

Abstract

Advances in technology makes it easier to gain access to the virtual world. This has led to more and more application and games being targeted towards the virtual world. But with the growing popularity of the virtual world, cybersickness has grown in popularity as well. This study aims to evaluate the factors affecting cybersickness in the Virtual Reality (VR) environment. There are few factors causing the effect of cybersickness in VR like duration, field of view, speed, habituation, and susceptibility of said user. Those factors affect differently in first person perspective(1pp) and third person perspective(3pp). To measure the cybersickness, a Virtual Reality Questionnaire (VRSQ) measurement index is utilized. The experiment was conducted with the following settings. The participants consisted of 20 males and 4 females who never used VR before. They performed task using short games. It consisted in total of 4 tasks (2 types of game (action and adventure) x 2 perspective (1pp and 3pp) = 4 tasks). The Latin Square design was used to minimize the effect of order. Then, a questionnaire was conducted after each treatment. Paired Dependent T-Tests was performed to check if there are differences in oculomotor, disorientation and VRSQ total score. There was a significant difference in 1pp and 3pp in both games. It is recommended to use third person perspective to reduce the cybersickness in VR environment.
Street Children Religious Education Using an Interactional Education Approach Machfudzil Asror; Achmad Wahyudi
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.131

Abstract

This research is a field research which the required data is extracted from the field. This research used descriptive qualitative method. The subjects of this research are street children in Sidoarjo regency and related agencies such as the Social and Labor Office, the Education Office and the Ministry of Religion of Sidoarjo Regency. Street children who are the targets of this study are children aged 18 years and under, both boys and girls who live on the streets. The object of this research is religious education of street children in Sidoarjo regency. The data that will be explored in this research are those related to religious education in street children in Sidoarjo district which includes: First, the characteristics of street children in Sidoarjo regency. Second, the background to be street children. Third, the form of religious education carried out in the street children’s community. Fourth, institutions involved in the religious education process of street children. Fifth, religious practices carried out by street children. Sixth, obstacles in implementing religious education in street children communities. The data collected in this research were collected through the interview, observation and documentation techniques. After the data has been collected using these various techniques, the data obtained is collected and described in a data matrix. The data in this study were analyzed using interactive model analysis techniques.
An Improvement of Ant Colony Adhoc On-Demand Vector (ANT-AODV) with K-Means Clustering Nodes Method in Mobile Adhoc Network (MANET) Environment Dimas W.L. Pamungkas; Radityo Anggoro
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.133

Abstract

MANET (Mobile Ad hoc Network) is a technology used for data communication on mobile media. MANET moves and speeds also randomly with different distances between nodes. In the AODV reactive protocol, the development of a routing protocol with an ant colony model can significantly improve performance. The measurement results will impact the decision on the development of the ant colony protocol implemented in AODV to obtain the best route for data transmission. Several studies have developed the K-Means clustering method to obtain the shortest and best route from the AODV protocol. It does not measure congestion, distance, energy, and signal strength of the wireless network. In this research, a combination of methods was carried out, by combining clustering and also ant colony method to get the best route while dealing with the problems that have been mentioned. Implementation is done by modifying the AODV protocol and adding the two methods. At the end of the research, metric measurements were carried out to determine the Packet Delivery Ratio, End to End Delay and also the Average Hop Count.
Cluster Validity Index to Determine the Optimal Number Clusters of Fuzzy Clustering for Classify Customer Buying Behavior I Dewa Made Widia; Salnan Ratih Asriningtias; Sovia Rosalin
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.134

Abstract

One of the strategies in order to compete in Batik MSMEs is to look at the characteristics of the customer. To make it easier to see the characteristics of customer buying behavior, it is necessary to classify customers based on similarity of characteristics using fuzzy clustering. One of the parameters that must be determined at the beginning of the fuzzy clustering method is the number of clusters. Increasing the number of clusters does not guarantee the best performance, but the right number of clusters greatly affects the performance of fuzzy clustering. So to get optimal number cluster, we can measured the result of clustering in each number cluster using the cluster validity index. From several types of cluster validity index, NPC give the best value. Optimal number cluster that obtained by the validity index is 2 and this number cluster give classify result with small variance value
Utilization of Powerful Words in Compiling Effective Communication Materials Zainudin Zainudin; Asef Wildan Munfadlila; Saptono Hadi
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.139

Abstract

In the Indonesian language course, communication can be included in the area of speaking and writing. To carry out effective communication, the stages must be carried out, namely fact finding, planning, communicating, and evaluation. The purpose of this research is to describe the concept map of effective communication material based on powerful words. This research method uses qualitative research methods with data sources in the form of books by Erwin Parengkuan et al. entitled Talk-inc Points published by Gramedia Pustaka Utama, Trianto's book entitled Designing an innovative-progressive learning model published by KencanaPrenada Media Group. The data analysis carried out by researchers is as follows: (1) data reduction (2) displaying data by compiling relevant data, (3) drawing conclusions to get a meaning that scattered symptoms have deep meaning. The results of this study indicate that the use of powerful words in the preparation of effective communication materials produces a concept map for effective communication materials. Making a concept map for effective communication material becomes easier to learn and understand, that in effective communication there are four stages that must be done, namely fact finding, planning, communicating, and evaluation.
The Chemical Quality of Maggot Flour Uses Sangrai Method Processing Lestariningsih Lestariningsih; Tika Fitria Wulan Afrilia; Muhammad Muhsin; Muhammad Yusuf Yasin; Mas'ud Zakqi Hupron
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.140

Abstract

The purpose of this study is to determine the differences of chemical quality of fresh maggot flour processed by using sangrai method. Currently maggot flour is popular among breeders because it contents high enough protein and has potential as a substitution of fish meal which has been imported at in very costly price. This research is conducted experimental methods on April 2021. The research consists of making maggot flour and continued to chemical analysis (proximate). Maggot which is processed into flour is obtained from maggot breeders in Blitar district. Maggot is processed by using sangrai method is carried out in Dayu Village, Nglegok District, Blitar Regency. Proximate analysis is carried out at the Nutrition and Animal Feed Laboratory of the Fisheries and Livestock Service Office of Blitar Regency. The sangrai method processing produces lower moisture content (5.69%) so that it is predicted to have a better shelf life. The rough protein is 28.73%, the rough fat content is 15.79%, and the rough fiber content is 10.60%. The results are considering higher. The maggot processed by using sangrai method can be applied, but it needs to be accompanied by further researches to reduce the higher rough fat and rough fiber content, one of them is fermentation.
Implementation of Weighted Tree Similarity and Cosine Sorensen-Dice Algorithms for Semantic Search in Document Repository Information System Abdurrosyiid Amrullah; Indra Gita Anugrah
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.143

Abstract

Document search has several approaches, including full-text search, plain metadata search and semantic search. This study uses the Weighted Tree Similarity algorithm with the Cosine Sorensen Dice algorithm to calculate the semantic search similarity. In this study, document metadata is represented in the form of a tree that has labeled nodes, labeled branches and weighted branches. The similarity calculation on the subtree edge label uses Cosine Sorensen Dice, while the total similarity of a document uses the weighted tree similarity. The metadata structure of the document uses the taxonomy owner, description, title, disposition content and type. The result of this research is a document search application with taxonomic weight on file storage.
Using Kahoot! In Distance Learning To Increase Engineering Students English Skill Fitri Senny Hapsari; Nurul Frijuniarsi; Natalia Tri Astuti
Journal of Development Research Vol. 5 No. 1 (2021): Volume 5, Number 1, May 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v5i1.152

Abstract

Since April 2020 The Ministry of Education stated the “Learning from Home” policy, that’s why The research was conducted during the COVID-19 pandemic in the academic year of 2020-2019 starting in April 2021. Where learning is learning process have been held virtually with the support of internet and some communication and computer-based device. As a matter of fact, distance learning is not as simple as it should be. So the purpose of this research is to improve grammar skills through interactive learning media so that it is interesting and does not make students bored while following the distance learning. Therefore, the authors conducted research by knowing the use of learning media based on Kahoot as an effort to improve students' English grammar skills. The research method applied is the Classroom Action Research Method which goes through 2 cycles with the final results showing that the use of kahoot as an alternative learning media is very effective in growing up the enthusiasm of students to attend lectures so that it has an impact on improving students' English grammar skills with the finding of the average score of students with The number of 70 in the first cycle and 80 as the average value in the second cycle, these results significantly increased from the average score of 60 before the implementation of kahoot as learning media.

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