Algoritma K-Means Clustering dalam Mengklasifikasi Data Daerah Rawan Tindak Kriminalitas (Polres Kepulauan Mentawai)

Crime is all kinds of actions and actions that are economically and psychologically harmful that violate the laws in force in the State of Indonesia as well as social and religious norms. Ordinary criminal acts affect the security of the community and threaten their inner and outer peace. The research location is the Mentawai Islands Police, which is an agency that can provide security and protection for the community, especially those in the Mentawai Islands Regency. The problem is that it is difficult for the Mentawai Islands Police to classify areas that are prone to crime in the most vulnerable, moderately vulnerable and not vulnerable categories. Especially considering the condition of the Mentawai, there are four large islands consisting of 10 sub-districts, where crime is increasing every year, especially those in the Mentawai Islands Regency area such as motor vehicle theft. Based on the background of the problem above, the researcher is interested in taking research in creating a system to predict the crime rate in the Mentawai Islands Regency in order to anticipate the surge in crime that will come. The method used is the K-Means Clustering Algorithm as a non-hierarchical data clustering method to partition existing data into one or more clusters or groups. This method partitions data into clusters so that data with the same characteristics are grouped into the same cluster and data with different characteristics are grouped into other clusters. Clustering is one of the data mining techniques used to get groups of objects that have common characteristics in large enough data. The data used is data on cases of criminal theft of motor vehicles for the last 5 years from 2016 to 2020. The results of the test show that South Sipora District is an area prone to the crime of motor vehicle theft.

Gerakan perlawanan atas penguasaan sumber daya hutan masyarakat adat mentawai di Pulau Siberut, Kepulauan Mentawai, Sumatera Barat

This study explain how the dynamics of resistance actors from the resistance movement over the control of forest resources of the Mentawai indigenous people on the island of Siberut, Mentawai islands, West Sumatra. The primary data in this study are the results of interviews with the authors in the field, as well as secondary data from books, international and national journals, as well as related official documents. The author concludes that there is no significant resistance due to the lack of solidarity and sense of belonging to the customary forest due to the heterogeneity that exists in Siberut. The conflict that took place was actually not just the interests of the economic base, but the existence of a cultural base that also played an important role.Abstrak Penelitian ini menjelaskan dinamika aktor perlawanan dari gerakan perlawanan atas penguasaan sumber daya hutan masyarakat adat Mentawai di pulau Siberut, kepulauan Mentawai, Sumatera Barat. Metode penelitian yang digunakan adalah kualitatif . Data primer dalam penelitian ini berasal dari hasil wawancara penulis di lapangan, serta data sekunder yang berasal dari buku, jurnal internasional maupun nasional, maupun dokumen resmi yang berhubungan. Penulis menyimpulkan bahwa tidak ada perlawanan yang begitu signifikan dikarenakan aliansi-aliansimasyarakat yang terbangun kekurangan solidaritas dan “sense of belonging” atas hutan adat karena heterogenitas yang ada pada Siberut. Konflik yang berlangsung sebenarnya tidak hanya sekadar kepentingan basis ekonomi semata namun adanya basis budaya (culture) yang juga memainkan peranan penting. Namun, dikarenakan kurangnya solidaritas tersebut, gerakan yang terbangun bersifat tentatif tergantung kepentingan penggerak gerakan.

Algoritma K-Means Clustering dalam Mengklasifikasi Data Daerah Rawan Tindak Kriminalitas (Polres Kepulauan Mentawai)

Crime is all kinds of actions and actions that are economically and psychologically harmful that violate the laws in force in the State of Indonesia as well as social and religious norms. Ordinary criminal acts affect the security of the community and threaten their inner and outer peace. The research location is the Mentawai Islands Police, which is an agency that can provide security and protection for the community, especially those in the Mentawai Islands Regency. The problem is that it is difficult for the Mentawai Islands Police to classify areas that are prone to crime in the most vulnerable, moderately vulnerable and not vulnerable categories. Especially considering the condition of the Mentawai, there are four large islands consisting of 10 sub-districts, where crime is increasing every year, especially those in the Mentawai Islands Regency area such as motor vehicle theft. Based on the background of the problem above, the researcher is interested in taking research in creating a system to predict the crime rate in the Mentawai Islands Regency in order to anticipate the surge in crime that will come. The method used is the K-Means Clustering Algorithm as a non-hierarchical data clustering method to partition existing data into one or more clusters or groups. This method partitions data into clusters so that data with the same characteristics are grouped into the same cluster and data with different characteristics are grouped into other clusters. Clustering is one of the data mining techniques used to get groups of objects that have common characteristics in large enough data. The data used is data on cases of criminal theft of motor vehicles for the last 5 years from 2016 to 2020. The results of the test show that South Sipora District is an area prone to the crime of motor vehicle theft.

The Problem of Da'wah and Islamization in the Mentawai Islands

<p>Islamization in Mentawai islands is amidst the majority of non-Muslim Protestant Christians and Catholic Christians. Not to mention the local beliefs held by the Mentawai people who are against Islam. The characteristics of the localities of the Mentawai people who are friendly, kind, and highly appreciative of guests are one of the reasons for Islamization in Mentawai. This research is a research library with a qualitative analysis approach—the data collection work through observation and interviews with preachers concerned with Islamization in the Mentawai. Data analysis techniques use data analysis techniques Miles and Huberman, data reduction, presentation, and conclusions. The process of accepting Islam in Mentawai was peaceful, but due to a lack of guidance, the Mentawai people became apostates again. The Mentawai people convert to Islam by negotiating, such as education, marriage, self-sufficiency, and poverty. Some Mentawi people have started to study tauhid, and many Muslim women have veiled a lot. However, there are still some who choose pigs, done in secret. The government urgently needs to pay attention to Islamization in the Mentawai.</p><p> </p><p><em>Islamisasi di Mentawai terjadi di tengah-tengah mayoritas nonmuslim, dimana lebih dominan masyarakat beragama Kristen Protestan dan Kristen Katolik. Belum lagi kepercayaan lokal yang dianut oleh masyarakat Mentawai yang bertentang dengan agama Islam. Karakteristik lokalitas masyarakat Mentawai yang ramah, baik dan sangat menghargai tamu menjadi salah satu alasan terjadinya Islamisasi di Mentawai. Penelitian ini merupakan kualitatif analisis. Data dikumpulkan melalui observasi dan wawancara dengan pendakwah yang peduli dengan Islamisasi di Mentawai. Untuk teknik analisis data menggunakan teknik analisis data Miles dan Huberman, yang terdiri dari reduksi data, penyajian dan kesimpulan. Hasil penelitian ini menunjukkan bahwa proses Islamisasi yang terjadi di Mentawai berjalan damai, tetapi karena kurangnya pembinaan masyarakat Mentawai kembali menjadi murtad. Masyarakat Mentawai masuk Islam dengan melakukan negosiasi, seperti pendidikan, perkawinan, adanya kesadaran diri sendiri dan karena faktor kemiskinan. Sebagian masyarakat Mentawai sudah mulai belajar tauhid dan perempuan Muslim telah banyak berjilbab. Walaupun masih ada yang memelihara babi, tapi dilakukan secara sembunyi-sembunyi. Sangat diperlukan kepedulian dari pemerintah untuk memperhatikan Islamisasi di Mentawai.</em></p>

Profil Perkembangan Bakat Khusus Peserta Didik di SMP Negeri 1 Siberut Selatan Kabupaten Kepulauan Mentawai

: This reserch is motivated by the presence of student who are less able to understand and remember the lessons given by the teacher, less able to speak indonesian, less able to calculate mathematic lessons, low grade 1 raport card, lazy to participate in school activities, and lack of support, motivation from parent. The purpose of this research is to descibe: 1. Development of special academic talents, 2. Artistic talents, 3. Kinesthetic/psychomotor talents, 4. Social talents. This research was conducted using quantitative descriptive methods. The study pupolation was 150 students. The technique of taking proportional random sampling is 60 students. The research data were obtained through questionnaires and processed using percentage teachiques.Based on the results of research conducted at SMP Negeri 1 South Siberut, Mentawai Islands Regency, the following conclusions can be drawn: 1. Talent for working numbers (Numerical) is in the category of many criteria as many as 5 people (71,66%), 2. Talents in using laguage there are very many categories as many as 35 people (58,33%), 3. Talents are able to arrange and are greatly admired in the category quite a lot as many as 14 people (23,33%), 4. The talents to create songs in 30 minutes is quite a lot category as many as 27 people (45%). The results of this study are recommended to the supervisor/counselor to assist students in developing the special talents of students at SMP negeri 1 South, Mentwai Island Regency. Key word: Profile, Development, Special Talents

RELATIONSHIP ENVIRONMENTAL SANITATION WITH THE INCIDENT OF PULMONARY TUBERCULOSISIN PUBLIC HEALTH CENTER SIKAKAP MENTAWAI ISLANDS

Background:The achievement of countermeasures for tuberculosis treatment in Mentawai Islands District is still very low. This can be seen from the cure rate for new smear positive cases in 2016, which has not reached the target of 84.44%. While the data shows that of the 10 existing Puskesmas in Mentawai Islands District, the highest incidence of pulmonary Tuberculosis in Sikakap Health Center is 51 people. This study aims to determine the relationship between environmental sanitation with the incidence of pulmonary TB in Sikakap Health Center Mentawai Islands District in 2018. Methodology:This type of research is descriptive with a cross sectional study method. The population was all patients who visited the Sikakap Health Center who were examined by doctors the last 3 months (January to March 2018) totaling 315 people. A sample of 42 people was taken by simple random sampling method. Data collection was carried out through interviews using interview guidelines in the form of a questionnaire. Data analysis was univariate and bivariate using chi-square test. Results:Based on the results of the study found 59.5% of respondents experienced pulmonary Tuberculosis, 64.3% of respondents had environmental sanitation that did not meet the requirements. Statistically obtained the relationship between environmental sanitation with the incidence of pulmonary TB in Sikakap Public Health Center in Mentawai Islands District in 2018 (p = 0,024). Conclusion:Thereisasignificantcorrelationbetweenenvironmental sanitation with the incidence of pulmonary Tuberculosis. It is expected that health workers through the holder of the Pulmonary TB program to better screen patients who drop out of medication and improve counseling about prevention of pulmonary Tuberculosis.

Model system dynamics potential impact of disasters due to the re-period of the October 25th, 2010 earthquake in the Mentawai Islands

Geographically, the Mentawai Islands Regency has a territorial boundary with the sea. The north side is the Siberut Strait, the south side is bordered by the Indian Ocean, the east side is bordered by the Mentawai Strait, and the west side is bordered by the Indian Ocean. The Mentawai Islands Regency area has a high level of seismicity which makes it prone to earthquakes and tsunamis because it has an earthquake return period. Population and economic growth in the Mentawai Islands Regency continue to increase, resulting in a higher level of threat due to earthquakes and tsunamis to people and buildings. By using earthquake return period modeling based on secondary data and population and building growth modeling using system dynamics, Pentahelix can implement disaster risk mitigation in the Mentawai Islands Regency to reduce the risk of casualties and material losses. Based on the prediction that the Mentawai earthquake return period on October 25, 2010, will occur for 24 years to 57 years or around 2034 to 2067, and the results of system dynamics modeling with Powersim Studio 10 software, the number of vulnerable people affected is 24,764 people up to 42,944 people and potential losses. housing sector between 144.73 billion to 250.98 billion.

INTERACTION, ATTENTIVENESS AND INTIMACY: COMMUNICATING WITH WAVES IN SURF TOURISM

Surf tourism place comprise not only of surfing activities, but a myriad of actions and interactions on land and at sea of which surfing and surf tourism business are a part. However, surf tourism literature has rarely emphasized the presences of other modes of encountering and interacting with waves, such as fishing and seafaring, especially among local inhabitants. This paper puts the emphasis on a broader everyday busy-ness of living in a surf tourism place, by paying attention to the various ways local people attend to and interact with waves in which they inhabit. The everyday of surf tourism is explored through field research conducted at Ebay, an iconic surf tourism place located in Siberut, Mentawai Islands, Indonesia. Drawing on more-than-human and relational ontologies, the mundane relationalities between waves and humans are analysed as everyday practices of attentiveness and interaction, through which the entangled actors – humans and waves – further co-create the uneasy notion of intimacy. In addition to challenging the “Nirvanification” (after Ponting, 2006) of surf tourism places by narrating less touristic and more mundane, everyday situations involving waves and humans, this study also furthers our understanding of communication and culture by showcasing the possibilities of understanding local interaction between humans and nonhumans in a tourism context.