scholarly journals ANALISIS RESIKO PRODUKSI DAN PENDAPATAN BUDIDAYA TAMBAK UDANG RAKYAT DI KELURAHAN LABUHAN DELI, KECAMATAN MEDAN MARELAN, KOTA MEDAN

2015 ◽  
Vol 14 (1) ◽  
pp. 39-52
Author(s):  
Nani Sura Saragih ◽  
Ketut Sukiyono ◽  
Indra Cahyadinata
Keyword(s):  
Random Sampling ◽  
Research Result ◽  
Simple Random Sampling ◽  
Research Area ◽  
Urban Village ◽  
Shrimp Cultivation

The aim of the research was (1) to analyze the risk of production (2) to analyze farmer’s income, and (3) to analyze the risk of income. The research was conducted from June to July in 2014. Research area was chosen purposively in Urban Village Labuhan Deli , Sub District Medan Marelan, Medan City. The number of samples were 57 samples drawn by a simple random sampling. Data was analyzed using analisys of income and analisys of risk. The research result showed that shrimp cultivation earned Rp 19.571.547/Ha/Year. Meanwhile, based on the value of the coefficient variation’s production that was 0.04 and the lower earnings was 142,60 Kg, it show that there was a little of risk faced by farmers. Then, based on the value of the coefficient variation’s income that was 0.017, it showed that there was a little of risk faced by farmers and the lower earnings limit of shrimp cultuvation was Rp 6.304.872,84/Ha/Year. This showed the lowest income that may be accepted by the farmers.Keywords: shrimp farmer, risk, production, income

scholarly journals ANALISIS KEBERLANJUTAN ADOPSI KAPAS TRANSGENIK DI SULAWESI SELATAN

2020 ◽  
Vol 9 (4) ◽  
pp. 135
Author(s):  
Agus Wahyudi ◽  
Syahrial Taher ◽  
Rahmi Watt
Keyword(s):  
Maximum Likelihood ◽  
Random Sampling ◽  
Sampling Method ◽  
Simple Random Sampling ◽  
Farming System ◽  
Transgenic Cotton ◽  
Research Area ◽  
South Sulawesi ◽  
Very High ◽  
Time Of Harvest

<p>Adopsi Kapas transgenik yang diinlroduksi secara terbatas sejak tahun 2000 di tujuh kabupaten di Sulawesi Selatan perlu dicvaluasi kebcrlanjutannya Penelitian ini bertujuan untuk menganalisis faktor - faktor yang mempengaruhi peluang keberlanjutan petani dalam mengadopsi kapas transgenik di daerah introduksi yaitu tujuh kabupaten di Provinsi Sulawesi Selatan. Kerangka penelitian yang digunakan adalah peluang keberlanjutan adopsi dipengaruhi oleh karaktcr subyek, karaktcr inovasi, dan lingkungan fisik dan sosial. Dengan kriteria sebaran dan luas kapas transgenik, pola sebaran curah hujan, dan waktu panen maka daerah yang terpilih adalah Kabupaten Bantaeng, Takalar, Gowa, dan Bulukumba, dan penelitian dilaksanakan pada bulan Agustus-September 2002. Metode pengambilan contoh petani digunakan metode acak sederhana, karena homogenitas Icarakter yang diinginkan relatif tinggi. Metode analisis data yang digunakan adalah analisis regresi berganda yang pendugaannya dengan metode maximum likelihood. Hasil analisis menunjukkan bahwa lebih dai 50% petani berpeluang untuk bcrhenti mengadopsi. Hal ini antara lain disebabkan ketidakmampuan petani untuk menanggung resiko usahatani kapas transgenik yang tinggi, sedang pendapatan yang diharapkan kurang stabil. Selain itu adopsi berpeluang besar akan berlanjut di daerah yang iklimnya sesuai dan kompatible dengan musim dan pola tanam yang ada.</p><p>Kata kunci: Kapas transgenic, adopsi, keberlanjutan, resiko usahatani, pendapatan</p><p> </p><p><strong>ABSTRACT</strong></p><p><strong>Analysis of sustainability of transgenic cotton adoption in South Sulawesi</strong></p><p>The adoption of transgenic conon that has been introduced since 2000 in seven regencies of South Sulawesi need to be evaluated further. The objective of the study was to analyze factors which influenced the adoption of transgenic cotton by the farmers in the introduction area. The research frame used is sustainability of adoption depend on characteistics of subjects and innovation and physical and social environment. Citeia used to determine research area were distribution and coverage of transgenic conon farms, distibution pattern of rainfall, and time of harvest. The area chosen were Regency of Bantaeng, Takalar, Gowa, and Bulukumba. The sampling method used was simple random sampling, since the population was relatively homogen. The results of the analysis indicated that more than SO % of the farmers had a chance to stop adopting the transgenic conon. Il happened because the farmers were uncapablc to take the isk of transgenic coton farming which was very high, while the income rom this farming was not stable. However, the adoption of transgenic cotton is potential in the area where the climate is suitable and compatible with the seasons and existing farming system.</p><p>Key words: Transgenic coton, adoption, sustainability, farm risk, income</p>

scholarly journals Relationships The Role of Farm Group with Rice Farmer Social Status in Cialam Jaya Village Konda Sub District South Konawe District

2021 ◽  
Vol 22 (2) ◽  
pp. 90
Author(s):  
Hartina Batoa ◽  
Salahuddin Salahuddin ◽  
Awaluddin Hamzah ◽  
Rahayu Endah Purwanti ◽  
Andi Dheviani Oksaputri Iskandar
Keyword(s):  
Social Status ◽  
Random Sampling ◽  
Rank Correlation ◽  
Simple Random Sampling ◽  
Research Area ◽  
Lowland Rice ◽  
Rice Farmers ◽  
Farmer Groups ◽  
Rice Farmer

This study aims to determine the relationship between the role of farmer groups and the social status of lowland rice farmers in Cialam Jaya Village, Konda Sub District, South Konawe District. This research was conducted in Cialam Jaya Village in September-December 2019. The determination of the research area was carried out purposively with the consideration that Cialam Jaya Village is one of the centres for lowland rice production and has farmer groups. Simple random sampling (simple random sampling) takes 10% or as many as 26 respondents of rice farmers. The data analysis used was the Spearman Rank Correlation analysis. The results showed that the role of the group was significantly related to the socioeconomic status of lowland rice farmers, with a significance value of 0.019.

scholarly journals Analisis Faktor-Faktor Yang Mempengaruhi Pendapatan Usahatani Alpukat

2020 ◽  
Vol 4 (2) ◽  
pp. 143
Author(s):  
Wiwiek Andajani ◽  
Djoko Rahardjo
Keyword(s):  
Random Sampling ◽  
Simple Random Sampling ◽  
Research Area ◽  
Fruit Production ◽  
The Body ◽  
Descriptive Research ◽  
Avocado Fruit ◽  
Quantitative Descriptive ◽  
One Year ◽  
Calming Effect

Avocado fruit is one of 10 fruits that can relieve stress, because it contains hormones and nutrients that can have a calming effect on the body. East Java Province is one of the centers for fruit production in Indonesia, including avocado fruit center, precisely in Ngliman Village, Sawahan District, Nganjuk Regency. However, this does not guarantee the high income of avocado farmers, which is caused by, among other things, price fluctuations during the harvest season, unoptimal farming management, pest attacks, and others. The purpose of this study was to determine the farmer income of avocado farming, and the factors that influence it, as well as the factors that most influence the income of avocado farming. Using quantitative descriptive research methods and deliberately choosing the research area in Ngliman Village, the research was conducted in a leading area of avocado farming in Sawahan District, Nganjuk Regency. Sampling method employed a simple random sampling of avocado farmers who have been producing for more than 10 years. From the results of the analysis, it can be seen that the income of avocado farmers in one year per hectare was IDR 9,624,550, and the land area factor affecting the income of avocado farming.Buah alpukat adalah salah satu dari 10 macam buah-buahan yang dapat meredakan stress, karena mengandung hormon dan nutrisi yang dapat memberikan efek tenang pada tubuh. Propinsi Jawa Timur adalah salah satu sentra produksi buah-buahan di Indonesia, diantaranya sentra buah alpukat, tepatnya yaitu di Kabupaten Nganjuk, Kecamatan Sawahan, Desa Ngliman. Namun demikian belum menjamin tingginya pendapatan petani alpukat, yang disebabkan antara lain, fluktuasi harga pada musim panen, belum maksimalnya pengelolaan usahataninya, adanya serangan hama, dan lain sebagainya. Tujuan penelitian ini adalah untuk mengetahui pendapatan usahatani alpukat, dan untuk mengetahui faktor-faktor produksi yang mempengaruhinya, serta untuk mengetahui faktor produksi (umur, tingkat pendidikan, pengalaman atau lama usahatani, dan luas lahan) yang paling berpengaruh terhadap pendapatan usahatani alpukat. Menggunakan metode penelitian deskriptif kuantitatif, dan secara sengaja memilih daerah penelitian di Desa Ngliman, karena merupakan daerah unggulan penghasil buah alpukat di Kecamatan Sawahan, Kabupaten Nganjuk. Pengambilan sampel secara simple random sampling terhadap petani alpukat yang sudah berproduksi lebih dari 10 tahun. Dari hasil analisis dapat diketahui pendapatan petani alpukat dalam satu tahun per hektarnya sebesar Rp9.624.550-, dan faktor luas lahan saja yang berpengaruh terhadap pendapatan usahatani alpukat.

scholarly journals PENDAPATAN USAHATANI KELAPA SAWIT PASCA UMUR PRODUKTIF DI DESA BUKIT MAKMUR KECAMATAN SUNGAI BAHAR KABUPATEN MUARO JAMBI

2021 ◽  
Vol 6 (1) ◽  
pp. 23
Author(s):  
Nida Kemala ◽  
Wiwin Alawiyah ◽  
Prasetyo Yuanwiarno
Keyword(s):  
Oil Palm ◽  
Random Sampling ◽  
Sampling Method ◽  
Descriptive Analysis ◽  
Simple Random Sampling ◽  
Research Area ◽  
Palm Trees ◽  
Average Production ◽  
The Status ◽  
Farmer Income

AbstractThis research was conducted in Bukit Makmur Village, Sungai Bahar Sub-District, Muaro Jambi Regency. The location was selected purposively based on that village has the largest number of farmers with post productive oil palm trees among the villages in the sub-district. The research took place since mei 2020. The research aimed was to find out the descriptions of the business activities of post productive oil palm farming, its farmer income. The number of sampels taken in the research were 41 famers which taken by simple random sampling method. To know the description of post productive oil palm farming activity in the research area was analized by descriptive analysis. The results showed that the average area of land owned by farmers was 3.54 hectares with the status of private ownership and the majority of oil palm plants were  28.85 years on average. The average production of oil palm farming was 2,908 kg / month. Revenues ranged from Rp. 1,015,800-2,686,400 / Ha / Month with an average income of Rp. 1,311,417 / Ha / Month with a Production cost of Rp. 528,832 / Ha / Month. Meanwhile, the total income ranges from Rp. 300,913 - 2,189,206 / Ha / month with an average farmer income of Rp. 782,585 / Ha / Month.Keywords : Income, Oil Palm, post productive AbstrakPenelitian ini dilakukan di Desa Bukit Makmur, Kecamatan Sungai Bahar, Kabupaten Muaro Jambi. Lokasi ini dipilih secara sengaja karena desa ini memiliki petani kelapa sawit pasca umur produktif dengan jumlah terbanyak diantara desa lainnya di Kecamatan Sungai Bahar. Penelitian ini berlangsung sejak Mei 2020. Penelitian ini bertujuan untuk mengetahui gambaran usahatani kelapa sawit pasca umur produktif dan pendapatan yang diperoleh petani dari usahatani kelapa sawit pasca umur produktif. Jumlah sampel yang diambil dalam penelitian ini adalah 41 orang petani yang diilih secara acak (simple random sampling). Untuk mengetahui gambaran usahatani kelapa sawit pasca umur produktif di Desa Bukit Makmur dianalisis secara deskriptif.Hasil penelitian menunjukkan bahwa Rata–rata luas lahan yang dimiliki petani  adalah 3,54 Ha dengan status milik pribadi dan mayoritas tanaman kelapa sawit sudah berumur tua   rata – rata  28,85 tahun. Rata – rata produksi hasil usahatani kelapa sawit adalah 2.908 kg/bulan. Penerimaan berkisar antara Rp.1.015.800-2.686.400/Ha/Bulan dengan rata-rata penerimaan sebesar  Rp. 1.311.417/Ha/Bulan dengan biaya Produksi sebesar Rp. 528.832 /Ha/Bulan. Sedangkan total pendapatan berkisar antara Rp 300.913-2.189.206/Ha/Bulan dengan rata-rata pendapatan petani sebesar Rp. 782.585/Ha/Bulan. Kata Kunci : Pendapatan, Kelapa Sawit, Pasca umur Produktif

scholarly journals PENDAPATAN USAHATANI NANAS (Ananas Comosus L.) DI DESA TANGKIT BARU KECAMATAN SUNGAI GELAM KABUPATEN MUARO JAMBI Revenue Of Pineapple Farming (Ananas comosus L.) In Tangkit Baru Village Sungai Gelam Sub-District Muaro Jambi Regency.

2018 ◽  
Vol 3 (1) ◽  
pp. 39
Author(s):  
Asmaida Asmaida ◽  
Zarkasih Zarkasih
Keyword(s):  
Random Sampling ◽  
Sampling Method ◽  
Descriptive Analysis ◽  
Simple Random Sampling ◽  
Research Area ◽  
Production Costs ◽  
Ananas Comosus ◽  
Total Revenue ◽  
Total Cost ◽  
Farmer Income

This research was conducted in Tangkit Baru Village, Sungai Gelam Sub-District, Muaro Jambi Regency. The location was selected purposively based on that this village has produced the highest pinapple among the villages in the sub district. The research took place since june 2017. This research aims was to find out the description of the business activities of pineapple farming, production costs and income obtained by farmers from the pineapple farming business in Tangkit Baru Village, Sungai Gelam Sub-District, Muaro Jambi Regency. The number of samples taken in this research were 101 farmers which taken by simple random sampling method. To know the description of pineapple farming activity in the research area was analized by descriptive analysis. The results of this research concluded that the income of pineapple farming was quite high with the average farmer income of Rp. 26,866,616,-/Ha/Year. Beside average, total cost was Rp. 2.646.184,-/Ha/Year, while the total revenue was Rp. 29.512.800,-/Ha/Year.Keywords: Income, Pinapple, ProductionAbstrakPenelitian ini dilakukan di Desa Tangkit Baru, Kecamatan Sungai Gelam, Kabupaten Muaro Jambi. Lokasi dipilih secara purposif  berdasarkan desa ini menghasilkan nanas tertinggi di antara desa-desa di kecamatan Sungai Gelam. Penelitian ini berlangsung sejak Juni 2017.Penelitian ini bertujuan untuk mengetahui gambaran kegiatan usaha budidaya nanas, biaya produksi dan pendapatan yang diperoleh petani dari usaha budidaya nanas (Ananas comosus L.) di Desa Tangkit Baru, Kecamatan Sungai Gelam, Kabupaten Muaro Jambi. Jumlah sampel yang diambil dalam penelitian ini adalah 101 rumah tangga petani (RTP) yang dipilih secara acak (simple random sampling). Untuk mengetahui gambaran aktivitas budidaya nanas di daerah penelitian dianalisis secara deskriptif. Dari hasil penelitian ini dapat disimpulkan bahwa pendapatan usahatani nanas di daerah penelitian cukup besar dengan rata-rata pendapatan petani sebesar Rp. 26.866.616 per hektar per tahun. Selain pendapatan, biaya total yaitu Rp. 2.646.184,-/Ha/Tahun, sedangkan  total penerimaan Rp. 29.512.800,-/Ha/Tahun.Kata kunci: Pendapatan, nanas, produksi

scholarly journals Determinan Kejadian Composite Index of Anthropometric Failure (CIAF) di Kabupaten Lima Puluh Kota, Solok Selatan, Kota Solok dan Padang

2019 ◽  
Vol 4 (1) ◽  
pp. 107
Author(s):  
Septiana Nadia Tamaella ◽  
Neila Sulung ◽  
Nurhayati Nurhayati
Keyword(s):  
Exclusive Breastfeeding ◽  
Random Sampling ◽  
Quantitative Research ◽  
Research Result ◽  
Composite Index ◽  
Simple Random Sampling ◽  
Bivariate Analysis ◽  
P Value ◽  
Cross Sectional ◽  
Immunization Status

<p><em>According to previous studies done in Lima Puluh Kota Regency, South Solok, Solok City, and Padang in 2018 to fifteen mom’s toddlers,researchers got that toddlers who experienced anthropometric failure are caused by their mom who did not give many varieties of food, incomplete immunization and inclusive breastfeeding. The research aims to know the determinant of Composite Index of Anthropometric Failure (CIAF) occurrence. This is a quantitative research with Sectional Cross approach using Simple Random Sampling technique.This research was conducted in around May – July. The data were processed and analysed till multivariate stage with Chi Square statistic experiment. In research result of bivariate analysis, there is an influence between varieties of food and CIAF occurrence with p value = 0.000 and OR = 3.632, between immunization status and CIAF occurrence with p value = 0.000 and OR = 7.009 and between exclusive breastfeeding and CIAF occurrence with p value = 0.000 and OR = 13.565. Based on the research’s result, it can be concluded that there is a profound influence of kinds of food, immunization status and exclusive breastfeeding toward Composite Index of Anthropometric Failure (CIAF) occurrence.</em></p><p><em><br /></em></p><p>Berdasarkan studi pendahuluan yang dilakukan di Kabupaten Lima Puluh Kota, Solok Selatan, Kota Solok dan Padang tahun 2018 pada 15 ibu balita didapatkan bahwa balita yang mengalami kegagalan antropometri dikarenakan sang ibu tidak memberikan keragaman makanan pada balita, imunisasi tidak lengkap dan pemberian ASI tidak Eksklusif. Tujuan penelitian untuk mengetahui determinan kejadian Composite Index of Anthropometric Failure (CIAF). Metode yang digunakan dalam penelitian ini adalah penelitian kuantitatif, dengan pendekatan Cross Sectional, menggunakan teknik Simple Random Sampling. Penelitian ini dilakukan dalam rentang waktu bulan Mei – Juli. Data diolah kemudian dianalisis sampai tahap multivariate dengan uji statistik Chi_Square. Hasil penelitian pada analisis bivariat terdapat pengaruh antara keragaman makanan terhadap kejadian CIAF dengan nilai p value = 0.000 dan OR = 3.632, terdapat pengaruh antara status imunisasi terhadap kejadian CIAF dengan nilai p value = 0.000 dan OR = 7.099 dan terdapat pengaruh antara pemberian ASI Ekslusif terhadap kejadian CIAF dengan nilai p value = 0.000 dan OR 13.565. Berdasarkan hasil penelitian dapat disimpulkan terdapat pengaruh yang bermakna antara keragaman makanan, status imunisasi dan ASI Ekslusif dengan kejadian CIAF</p>

scholarly journals The Socioeconomic analysis in poultry egg production in Dang valley

2019 ◽  
Vol 7 (2) ◽  
pp. 289-290
Author(s):  
Anup Gautam
Keyword(s):  
Random Sampling ◽  
Egg Production ◽  
High Growth ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Research Area ◽  
Flock Size ◽  
Microsoft Excel ◽  
Metropolitan City ◽  
Socioeconomic Analysis

This study was carried out in Tulsipur sub-metropolitan city and Ghorahi sub-metropolitan city of Dang valley. It was aimed to analyze socioeconomic status of poultry egg producing farms and constraints limiting their operations. A sample size of 60 poultry egg producing farm were selected by simple random sampling technique. Data collected from the pretested questionnaire were analyzed using Statistical Package for Social Science (SPSS) and Microsoft Excel. The result revealed that in Tulsipur sub-metropolitan city the poultry layers farms have mean flock size of 3345 birds and in Ghorahi sub-metropolitan city mean flock size of 3666 was found. An average producer in the farms of Tulsipur sub-metropolitan was 40 and that of Ghorahi sub-metropolitan city was 36 years. The result revealed that majority (83.33%) of poultry layers farms are male dominant in research area, majority (86.66%) of the layers producers belongs to ethnicity brahmin/chhetry, majority (41.66%) of the poultry layers farms owners belongs to SLC level education,majority (90%) of the layers farm owners main occupation is agriculture,  majority (96.66%) of the layers farms in the dang valley are individually owned,majority (95%) of the layers farms do not get any support from government, majority (90%) of the layers farm are found to supply egg regularly and BC ratio of Tulsipur sub-metropolitan and Ghorahi sub-metropolitan city was found to be 1.21 and 1.44 respectively. Based on the findings of the study, it was concluded that the poultry egg producing farms are profitable and they possesses high growth potentials which are achievable through increased investment and proper management of identified constraints.  Int. J. Appl. Sci. Biotechnol. Vol 7(2): 289-290

scholarly journals Tingkat Fluktuasi Air Tanah pada Jangka Pendek di Kecamatan Ngemplak, Kabupaten Sleman, Provinsi Daerah Istimewa Yogyakarta

2021 ◽  
Vol 22 (1) ◽  
pp. 121-129
Author(s):  
Sadewa Purba Sejati
Keyword(s):  
Random Sampling ◽  
Spatial Interpolation ◽  
Research Result ◽  
Research Area ◽  
Spatial Data Analysis ◽  
Primary Data ◽  
Systematic Random Sampling ◽  
Groundwater Fluctuation ◽  
Groundwater Supply ◽  
Administrative Area

ABSTRACT Water is a natural resource used by people for various life necessities. The type of water often used by people is groundwater. Groundwater conditions should be inventoried to protect and maintain the continued function of groundwater. The research area was the administrative area of the Ngemplak Sub-district in Sleman Regency. Construction, growing population, and changing system positively correlate with potential disturbance to quantity, quality, and distribution of groundwater in the research area. To anticipate this, changing groundwater conditions in the administrative area of the Ngemplak Sub-district should be determined. The present study was aimed to determine the changing condition or dynamics of groundwater in the administrative area of Ngemplak Sub-district. The parameter used in the present study was the level of groundwater fluctuation. The primary data of groundwater depth in rainy and dry seasons 2019 was collected using a systematic random sampling method. Groundwater surface fluctuation data was obtained from the difference in groundwater-surface depths in dry and rainy seasons. The level of groundwater fluctuation was analyzed using the spatial interpolation method and classified using ArcGIS. The research result showed that the level of groundwater fluctuation in the research area consisted of three classes, i.e., low (<2.5 meters), medium (2.5 – 5 meters), and high (>5 meters). The research area was dominated by medium groundwater fluctuation. Spatial data analysis showed that groundwater fluctuation in the research area wasn’t only affected by reduced groundwater supply due to changing seasons but also by the massive groundwater usage. Keywords: groundwater, fluctuation, spatial interpolation   ABSTRAK Air merupakan sumberdaya alam yang digunakan penduduk untuk memenuhi beragam kebutuhan hidup. Jenis air yang seringkali digunakan penduduk adalah air tanah. Inventarisasi kondisi air tanah perlu dilakukan sebagai upaya untuk menjaga dan mempertahankan keberlanjutan fungsi air tanah. Wilayah yang menjadi perhatian dalam penelitian ini adalah wilayah Kecamatan Ngemplak, Kabupaten Sleman. Pembangunan, peningkatan jumlah penduduk, dan peralihan musim berkorelasi positif dengan munculnya potensi gangguan terhadap kuantitas, kualitas, dan distribusi air tanah di daerah penelitian. Untuk mengantisipasi hal tersebut maka perubahan kondisi air tanah di wilayah Kecamatan Ngemplak perlu diketahui. Penelitian ini bertujuan untuk mengetahui perubahan kondisi atau dinamika air tanah di wilayah administratif Kecamatan Ngemplak. Parameter yang digunakan dalam penelitian ini adalah tingkat fluktuasi air tanah. Data primer kedalaman air tanah pada musim hujan dan kemarau tahun 2019 dikumpulkan dengan metode systematic random sampling. Data fluktuasi air tanah merupakan selisih dari kedalaman air tanah pada musim kemarau dengan musim hujan. Tingkat fluktuasi air tanah dianalisis menggunakan metode interpolasi spasial dan klasifikasi dengan perangkat lunak ArcGIS. Hasil penelitian menunjukkan bahwa tingkat fluktuasi air tanah di daerah penelitian diklasifikasikan menjadi tiga kelas, yaitu rendah (<2,5 meter), sedang (2,5 – 5 meter), dan tinggi (>5 meter). Daerah penelitian didominasi oleh fluktuasi air tanah pada tingkat sedang. Analisis data spasial menunjukkan bahwa fluktuasi air tanah di daerah penelitian tidak hanya dipengaruhi berkurangnya suplai air tanah akibat perubahan musim, tetapi juga diakibatkan penggunaan air tanah dalam jumlah yang besar. Kata kunci: air tanah, fluktuasi, interpolasi spasial

scholarly journals ANALISIS FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN TINGKAT PARTISIPASI ANGGOTA UPKD PASCA PROYEK BRDP (Studi Kasus UPKD Sidodadi di Desa Sidodadi Kec. Pondok Kelapa Kab. Bengkulu Utara)

2007 ◽  
Vol 6 (1) ◽  
pp. 87-99
Author(s):  
Bambang Sumantri ◽  
Indra Cahyadinata ◽  
Anastasia Surbakti
Keyword(s):  
Household Income ◽  
Random Sampling ◽  
Research Result ◽  
Secondary Data ◽  
Simple Random Sampling ◽  
Analysis Data ◽  
The Other ◽  
Spearman Rank ◽  
Class Participation ◽  
Long Time

This research aimed to knowthe class of participated member sidodadi UPKD pasca BRDP and to know the factors related to participated from the customers of Sidodadi UPKD pasca BRDP in North Bengkulu, by using primary and secondary data. Data was taken from 71 samples of costumers by using Simple Random Sampling. The analysis data which been used in this research was Spearman Rank by using two tail of t-test by confidence level of 95 % (a=0,025). The research result shows that variable of education, the long time as member and household income show significanly with class partitipation, while the other of variabels are family members and perception were not significantly to class participation Key words: participated member , the factors related to participated

scholarly journals FAKTOR-FAKTOR RISIKO TERHADAP OBESITAS PADA REMAJA DI KOTA BITUNG

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Christine Hendra ◽  
Aaltje E. Manampiring ◽  
Fona Budiarso
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Waist Circumference ◽  
Environmental Factor ◽  
Random Sampling ◽  
Research Result ◽  
Data Retrieval ◽  
Simple Random Sampling ◽  
Dietary Habit ◽  
Lifestyle Physical Activity

Abstract: Obesity is defined as a condition of abnormal or excessive fat accumulation in adipose tissue which can be harmful for health. The risk factors that can affect obesity in adolescent are dietary habit, lifestyle, physical activity, environmental factor, genetics, health factor, psychological and hormonal drugs. The purpose of this study was to determine the prevalence and risk factors for obesity in adolescent. This study used cross sectional method with descriptive approach, the sampling technique used in this study is simple random sampling. Samples are 966 students which met the inclusion criteria were 15 to 18 years old, was willing to be sampled. Data retrieval is done by measuring waist circumference. Conclusion: Based on the waist circumference measurement of 966 populations, 220 peoples are found obese with presentation of 22,8% consisting of 59 boys with presentation 6,1% and 161 girls with presentation of 16,7%. Based on the research result, dietry habit is the most affecting factor in obesity, followed by genetic factor, lifestyle, physical activity and environmental factor and the last are health factor and psychological.Keywords: obesity, adolescents, risk factor.Abstrak: Obesitas didefinisikan sebagai suatu kondisi akumulasi lemak yang tidak normal atau berlebihan di jaringan adiposa sampai kadar tertentu sehingga dapat merusak kesehatan. Faktor-faktor risiko yang dapat menpengaruhi terjadinya obesitas pada remaja adalah pola makan, pola hidup, aktivitas fisik, faktor lingkungan, genetik, faktor kesehatan, psikis dan obat-obatan hormonal. Tujuan penelitian ini adalah untuk mengetahui prevalensi dan faktor-faktor risiko terhadap obesitas pada remaja. Penelitian ini menggunakan metode cross sectionaldengan pendekatan dekskriptif. Teknik pengambilan sampel yang digunakan adalah dengan menggunakan cara simple random sampling. Sampel penelitian sebanyak 966 siswa yang memenuhi kriteria inklusi yang berusia 15-18 tahun, bersedia menjadi sampel. Pengambilan data dilakukan dengan cara pengukuran lingkar pinggang. Simpulan: Berdasarkan hasil pengukuran lingkar pinggang pada 966 populasi didapatkan 220 orang mengalami obesitas dengan presentasi 22,8% yang terdiri dari 59 orang laki-laki dengan presentase 6,1% dan 161 orag perempuan dengan presentase 16,7%. Berdasarkan hasil penelitian juga didapatkan bahwa pola makan merupakan faktor risiko paling berpengaruh pada obesitas kemudian diikuti dengan faktor genetik, pola hidup, aktivitas fisik dan faktor lingkungan dan yang terakhir adalah faktor kesehatan dan psikis.Kata kunci: obesitas, remaja, faktor risiko.

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