scholarly journals Empowerment of Farmer Group Members through The Application of Sweet Potato Cultivation Intercropping with Sweet Corn Plants in Cibeber District, Cianjur Regency, West Java

2020 ◽  
Vol 15 (1) ◽  
pp. 35
Author(s):  
Nurul Hasanah ◽  
Kusmiyati Kusmiyati ◽  
Dwiwanti Sulistyowati
Keyword(s):  
Sweet Potato ◽  
Sweet Corn ◽  
Linear Regression Analysis ◽  
Cropping System ◽  
Multiple Linear Regression Analysis ◽  
Influential Factors ◽  
Potato Plants ◽  
Group Members ◽  
Small Production ◽  
Corn Plants

Sweet potato plants are generally planted monoculture by farmers, so that the cultivation activities in one season only focus on one commodity and no other mixed commodities. The possibility that occurs when implementing a monoculture cropping system is a failure to harvest or small production results if the plant is attacked by pests or diseases, also less optimal use of the land used. One effort to overcome this problem is the intercropping system. The purpose of this study is to describe the level of empowerment of farmer group members through the application of sweet potato cultivation intercropping with sweet corn plants, analyzing the influential factors and strategies to increase the empowerment of farmer group members through the adoption of sweet potato cultivation intercropping with sweet corn plants. The population of this study was 145 people and 61 samples were taken. Data analysis methods used are descriptive statistical analysis, multiple linear regression analysis, and Kendall's W. analysis. The results of the study show that the level of empowerment of farmer group members in the three research object villages is in the high category of 38 people or (62.30%) of the total overall respondent. The factors that influence the empowerment of farmer group members through the implementation of intercropping are external factors in extension activities. The strategy to increase the empowerment of farmer group members through the implementation of intercropping by carrying out counseling containing material about intercropping and sweet potato cultivation systems.

scholarly journals ANALISIS PERSEPSI PETANI TERHADAP PROGRAM KAWASAN RUMAH PANGAN LESTARI DI KAMPUNG DOSAI DISTRIK SENTANI BARAT KABUPATEN JAYAPURA PROVINSI PAPUA

2019 ◽  
Vol 15 (2) ◽  
pp. 128
Author(s):  
Edison Ayakeding ◽  
Keppi Sukesi ◽  
Yayuk Yuliati
Keyword(s):  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Individual Characteristics ◽  
Influential Factors ◽  
Community Empowerment ◽  
Program Testing ◽  
Food Research ◽  
Food And Nutrition ◽  
Observation Method ◽  
The Individual

<p><em>Papua is one of the provinces in Indonesia which has the characteristics of a different man in the business of fulfilling the needs of the family. The program of the Ministry of agriculture through community empowerment efforts to optimize the benefits of the grounds as a source of food family. Jayapura Regency is one of the areas that are also experiencing food security problems. Adequacy of food and nutrition is one of the most influential factors in producing quality human resources. The purpose of this research is to analyze the perceptions and the factors that influence the perception of farmers against the program Area Homes Preserved Food.  Research conducted in the Western County of Sentani Dosai district of Jayapura of Papua by engaging 25 respondents who implement programs KRPL in 2013. The technique of collecting data through observation method, Now as well as granting interviews specifically. Type a descriptive quantitative data. The measurement of perception of farmers using likert scale gauge. The results of the measurements indicate that the level of perception of farmers against very low KRPL program. Testing free variables using multiple linear regression analysis. The results of the analysis showed that the fulfillment of the needs and knowledge of the real effect, While the individual characteristics, experience factor farmer KRPL and support agencies have no effect on real. The value of R-sq (adj) indicates the magnitude of the influence of variables against the perception that is free of 46.83%, While the 53.17% influenced by other factors outside of this research.</em></p><p><strong>Abstrak: </strong>Papua merupakan salah satu provinsi di Indonesia yang memiliki karakteristik manusia yang berbeda-beda dalam usaha pemenuhan kebutuhan keluarga. Program Kementerian Pertanian melalui upaya pemberdayaan masyarakat untuk mengoptimalkan manfaat pekarangan sebagai sumber pangan keluarga. Kabupaten Jayapura merupakan salah satu daerah yang juga mengalami masalah ketahanan pangan. Kecukupan pangan dan gizi merupakan salah satu faktor yang berpengaruh dalam menghasilkan sumber daya manusia yang berkualitas. Tujuan penelitian ini adalah menganalisis persepsi dan faktor-faktor yang mempengaruhi persepsi petani terhadap program Kawasan Rumah Pangan Lestari. Penelitian dilakukan di Kampung Dosai Distrik Sentani Barat Kabupaten Jayapura Papua dengan melibatkan 25 responden yang melaksanakan program KRPL pada tahun 2013. Teknik Pengumpulan data melalui metode observasi, pemberian angket serta wawancara  secara spesifik. Jenis data deskriptif kuantitatif. Pengukuran persepsi petani menggunakan alat ukur skala likert. Hasil pengukuran menunjukkan bahwa tingkat persepsi petani terhadap program KRPL sangat rendah. Pengujian variabel bebas menggunakan alat analisis regresi linier berganda. Hasil analisis menunjukkan bahwa faktor pemenuhan kebutuhan dan pengetahuan berpengaruh nyata sedangkan faktor karakteristik individu, pengalaman usaha tani KRPL dan dukungan instansi tidak berpengaruh nyata. Nilai R-sq(adj) menunjukan besarnya pengaruh variabel bebas terhadap persepsi yaitu sebesar 46,83%, sedangakan 53,17% dipengaruhi faktor-faktor lain diluar dari pada penelitian ini.</p><p><em><br /></em></p>

scholarly journals Production Analysis of Green Mussel (Perna viridis) in Lampung Province

2020 ◽  
Vol 8 (2) ◽  
pp. 975
Author(s):  
Sulvina Sulvina ◽  
Zainal Abidin ◽  
Supono Supono
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Influential Factors ◽  
Perna Viridis ◽  
Factors Affecting ◽  
Cultivation Process ◽  
Quantitative Descriptive

This study was conducted to find out factors affecting and level of mussel production, level of efficiency of using the tools and materials in cultivation process and whether the cultivation of mussels in Pasaran. This study was analyzed using Cobb-Douglass. The study were analyzed in quantitative descriptive, multiple linear regression analysis, and analysis of efficiency. The dependent variable (Y) is the result of production of green mussels cultivation and free variables are the number of bamboos (X 1), the amount of strap (X2), grouper (X3) and labor (X4). Mussel fisherman in Pasaran NPM with Px calculated to obtain the level of efficiency of each factors of production in messels cultivation. Studies show that the most influential factors production are variable bamboo, rope and labor. While the results of analysis the level of efficiency of using tools and materials is not efficient. The number of bamboo and labor should be reduced, because it tends to be a waste and not profitable either technically or economically. The value of the return to scale of 1.22 showed cultivation mussels are on increasing return to scale.

MEKANISASI USAHATANI PADI DI KECAMATAN SANANWETAN KOTA BLITAR

2020 ◽  
Vol 21 (1) ◽  
pp. 20-28
Author(s):  
Cristina Ratnawati
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Variable Cost ◽  
Rice Farming ◽  
Land Area ◽  
Rice Farmers ◽  
Group Members ◽  
Labor Requirements

Mechanization is one form of technology adoption to improve yields in rice farming. The aims of the research to determine the use of agricultural mechanization and its impact on rice farming in Sananwetan Sub-District, Blitar City expected to improve the standard of living and welfare of its group members. The number of samples taken was 50 rice farmers in Sananwetan Sub-District, Blitar City, chosen by using proportional random sampling. Data analysis using the Mann-Whitney Test and the Multiple Linear Regression Cobb Douglas Model. From the results of interviews in this study show that the use of the mechanization of rice farming in Sananwetan Sub-District, Blitar City is still not optimal. This was due to farmers' perceptions of the unsatisfactory results of agricultural machinery performance, a sense of humanity to 'farm laborers', narrow land area and insufficient availability of farm machinery. While from the results of Mann Whitney's test show that pesticide use and labor requirements were smaller and differed significantly in the use of full mechanization rather than partial mechanization. Other than that, the variable cost of the harvest is lower in the use of full mechanization and is significantly different compared to using the mechanism partially. Rice productivity in full mechanization was 782.15 kg / 1000m2 while partial mechanization was 682.87 kg / 1000m2. For farmers' income in full mechanization is IDR. 1,153,407, - per 1000 m2, in the partial mechanization of IDR. 1,590,574, - per 1000m2. From Cobb Douglas model multiple linear regression analysis found that land area (m2), seed costs and the use of mechanization had a significant effect on the income of rice farming in Sananwetan District, Blitar City.

scholarly journals The Use of Public Health Indicators to Assess Individual Happiness in Post-Disaster Recovery

2019 ◽  
Vol 16 (21) ◽  
pp. 4101
Author(s):  
Yingying Sun ◽  
Tingting Yan
Keyword(s):  
Disaster Recovery ◽  
Linear Regression Analysis ◽  
Tohoku Earthquake ◽  
Health Indicators ◽  
Recovery Process ◽  
Multiple Linear Regression Analysis ◽  
Influential Factors ◽  
Chi Square ◽  
The 2011 Tohoku Earthquake ◽  
Property Loss

Purpose: Very few studies have examined the influential factors of survivors’ feelings of happiness in the context of nuclear accidents. This paper aims to fill this gap with reference to the recovery process in Fukushima City following the 2011 Tohoku Earthquake Tsunami in Japan. Methods: Open access data were sourced from the 2015 Social Survey on Living and Disaster Recovery (SSLDR) (N = 1439) of Fukushima citizens. Pearson’s Chi-square Test and the t-test were employed to examine gender differences with regard to happiness and exploratory variables. Following this, a multiple linear regression analysis was conducted to investigate the determinants of happiness. Results: The results showed that, compared to females, male respondents were unhappier and reported more property loss and less neighborhood connectedness. Individuals’ mental and physical health and neighborhood connectedness were found to be significantly correlated with their happiness. However, the disaster-related variables of people’s evaluation of recovery achievement, concerns around the health impacts of radiation, property loss in the disaster, and experiences of casualty, had no effects on happiness. Conclusion: These findings indicate that policies and countermeasures dealing with disaster recovery over the long term should continuously focus on health issues and social relationships.

scholarly journals PENDAPATAN MASYARAKAT PETANI PENYADAP KARET DI TEMBAWANG DI DESA BANUA TENGAH KECAMATAN PUTUSSIBAU UTARA KABUPATEN KAPUAS HULU

2019 ◽  
Vol 7 (3) ◽  
Author(s):  
Melki Kurniason ◽  
Fahrizal Fahrizal ◽  
Emi Roslinda
Keyword(s):  
Work Experience ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Influential Factors ◽  
Survey Method ◽  
Land Area ◽  
Total Income ◽  
Rubber Latex ◽  
The Government ◽  
Additional Income

Rubber is a forestry plant producing sap. Rubber latex is needed for various industrial purposes. Rubber is a side business as well as additional income for the community besides farming in Banua Tengah Village. The method used is a survey method with interview techniques. Sampling was done intentionally (purposive sampling). The number of samples taken was 61 respondents who were ; rubber farmers, married, worked tapping rubber and owning rubber plantations. Data analysis consists of calculating total income and multiple linear regression analysis. The analysis results obtained total income / Tr received by farmers around Rp. 390,000 - Rp. 2,840,500 / month, when compared to the UMR established by the Government in 2018, UMR Kapuas Hulu Regency is Rp. 2,204,650.00 / month, there are 2 (two) farmers who have an income above the minimum wage while 59 other farmers are still under the UMR There are four factors that influence the income of rubber farmers in Desa Banua Tengah namely land area, work experience, rubber age and workdays, of the four most influential factors are land area and workday variables, while the work experience and rubber age variables are not very influential. Factors of land area, work experience, rubber age and working days together greatly affect farmers' incomes with the equation of total income of rubber farmers as follows: ln Y =  9,817 +  0,397 ln X1 + 0,098 ln X2 + 0,061 ln X3 + 1,194 ln X4 Correlation value R = 0.928 and the value of determination R2 = 0.861 From these equations obtained a constant value of 9,817 which shows that income from rubber farmers (Ŷ) in Desa Banua Tengah is Rp. 9,817 if X₁, X₂, X3 and X4 are considered zero. Ŷ is positively correlated with X₁, X₂, X3 and X4.Keywords: Influential factors, Latex, Rubber farmers, Total income

scholarly journals Persepsi Anggota Grup Facebook “Komunitas Hidroponik Jogja (Hi-Jo)” Terhadap Pengembangan Hidroponik

Agro Ekonomi ◽  
2017 ◽  
Vol 27 (2) ◽  
pp. 165
Author(s):  
Aulifia Aulifia ◽  
Subejo Subejo ◽  
Harsoyo Harsoyo
Keyword(s):  
Regression Analysis ◽  
Linear Regression Analysis ◽  
Total Sample ◽  
Multiple Linear Regression Analysis ◽  
Men And Women ◽  
Survey Techniques ◽  
Group Members ◽  
Positive Effect ◽  
Descriptive Method

Research was conducted on theFacebook group Jogja Hydroponic Community, in order to know: 1) Characteristics of the Hi-Jo Community Facebook group members, 2) Level of perception of the Hi-Jo Community Facebook group members towards hydroponic development, and 3) Factors which affect the perception of the Hi-Jo Community Facebook group members towards hydroponic development. The method used in this research was descriptive method with survey techniques. Sampling was undertaken purposively on Facebook group, with random respondents. From the total sample of 7634 members, has been taken 52 people from Hi-Jo Community Facebook group. The analytical method used was the proportion test and multiple linear regression analysis. The research results showed that the characteristics of the Hi-Jo Community Facebook group members was balanced between men and women, the majority of main occupation was student, the majority of secondary occupation was student. The perception level of the Hi-Jo Community Facebook group members was categorized as high. Activeness, experience, and the role of the admin gave a positive effect to perception, whereas age, education and use of the products did not significantly affect the perception.

scholarly journals Persepsi Petani Terhadap Kinerja Penyuluh Pertanian di Desa Torongrejo Kecamatan Junrejo Kota Batu

Jurnal KIRANA ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 19
Author(s):  
Chindy Feliyana ◽  
Jabal Tarik Ibrahim ◽  
Gumoyo Mumpuni Ningsih
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Simple Random Sampling ◽  
Agricultural Extension ◽  
Multiple Linear Regression Analysis ◽  
Ordinal Scale ◽  
Normality Test ◽  
Depth Study ◽  
Group Members

Forest management carried out by the Panti District community in The performance of agricultural extension workers is starting to be felt by farmers, but in terms of farmers' perceptions of the performance of agricultural extension workers which are considered less than optimal because in the implementation of the extension there are obstacles such as differences in schedules between agricultural extension workers and farmer groups, many group members do not participate in extension activities. this. Regarding these obstacles, it is necessary to conduct a more in-depth study of farmers' perceptions of the performance of agricultural extension workers in Torongrejo Village, Junrejo District, Batu City. This study aims to analyze farmers' perceptions and the factors that influence farmers' perceptions of the performance of agricultural extension workers in Torongrejo Village, Junrejo District, Batu City. The technique of determining respondents in this study was simple random sampling. The number of respondents as many as 50 people is calculated based on the slovin formula. Data were collected by means of observation, interviews, questionnaires, and documentation. The analytical method used is Multiple Linear Regression with the help of SPSS (Software Program for Social Science) software. ). The ordinal scale data is converted to an interval scale with MSI (Methode of Successive Interval). Before the multiple linear regression analysis was tested, the classical assumption test, normality test, heteroscedasticity test and multicollinearity test were carried out. Based on the results of the analysis of the level of perception of farmers on the performance of the instructor as an initiator of 76%, as a motivator by 78%, as an educator by 78%, as a communicator by 79% and as a facilitator by 75% so that it can be said that the role that has been carried out by agricultural extension workers is categorized as good. The performance of agricultural instructors as initiators, motivators, educators, communicators and facilitators significantly influences the level of farmers' perceptions of the performance of agricultural extension workers. Keywords : Perception, Farmer, Performance, Extension

scholarly journals Analysis of Constraints to Adoption of Sweet Potato Processing Technologies among Actors in South East, Nigeria

2020 ◽  
pp. 34-42
Author(s):  
M. N. Okeke ◽  
E. N. Mbah ◽  
E. T. Yanjoh
Keyword(s):  
Factor Analysis ◽  
Sweet Potato ◽  
Vitamin A Deficiency ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Deficiency Syndrome ◽  
Positive Influence ◽  
Study Data ◽  
Potato Processing ◽  
Processing Technologies

The study was conducted to analyze constraints to adoption of sweet potato processing technologies among actors in South East, Nigeria. Questionnaire was used to collect data from a sample of eighty (80) respondents used for the study. Data were analyzed using mean score, standard deviation, factor analysis and multiple linear regression analysis. Results indicated that sex, educational level, marital status, processing experience and access to extension service had a positive influence on the adoption of sweet potato processing technologies in the study area. The respondents were highly constrained by inadequate processing machines/equipment (=2.88), high cost of processing produce (=2.86), inadequate knowledge of modern sweet potato processing techniques (=2.84), inadequate capital for start-off (=2.84), high cost of labor (=2.83), poor credit facilities (=2.80) and scarcity of processing materials like sweet potato tubers (=2.43). These variable constraints were further subjected to factor analysis and the variables were named technical and infrastructural factors. It is recommended that processors should be encouraged to form cooperative society to enable them to pool their resources together to obtain credit facilities and sweet potato labour saving processing technologies in order to increase productivity. There is also a need for creation of awareness by extension agents, public health agencies, nutritionists and non-governmental organizations on the usefulness of orange fleshed sweet potato in addressing Vitamin A Deficiency Syndrome.

scholarly journals PPARD May Play a Protective Role for Major Depressive Disorder

PPAR Research ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Tao Yang ◽  
Juhua Li ◽  
Liyuan Li ◽  
Xuehua Huang ◽  
Jiajun Xu ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Protective Role ◽  
Influential Factors ◽  
Cytokine Signaling ◽  
Major Depressive ◽  
Ceramide Synthesis ◽  
Pathological Development

Activation of PPARD has been shown to inhibit depressive behaviors and enhances neurogenesis. However, whether PPARD is involved in the pathological development of major depressive disorder (MDD) is largely unknown. To explore the potential connection between PPARD and MDD, we first conducted a literature-based data mining to construct a PPARD-driven MDD regulating network. Then, we tested the PPARD expression changes in MDD patients from 18 independent MDD RNA expression datasets, followed by coexpression analysis, multiple linear regression analysis, and a heterogeneity analysis to study the influential factors for PPARD expression levels. Our results showed that overexpression of PPARD could inhibit inflammatory cytokine signaling pathways and the ROS and glutamate pathways that have been shown to play important roles in the pathological development of MDD. However, PPARD could also activate nitric oxide formation and ceramide synthesis, which was implicated as promoters in the pathogenesis of MDD, indicating the complexity of the relationship between PPARD and MDD. PPARG presented significant within- and between-study variations in the 18 MDD datasets ( p value = 0.97), which were significantly associated with the population region (country) and sample source ( p < 2.67 e − 5 ). Our results suggested that PPARD could be a potential regulator rather than a biomarker in the pathological development of MDD. This study may add new insights into the understanding of the PPARD-MDD relationship.

scholarly journals Tingkat Partisipasi Anggota Kelompok Tani di Kampung Sayur Bausasran Kecamatan Danurejan Kota Yogyakarta

2021 ◽  
Vol 2 ◽  
pp. 309-318
Author(s):  
Sita Diani Putri
Keyword(s):  
Linear Regression Analysis ◽  
Research Result ◽  
Secondary Data ◽  
Participation Rate ◽  
Multiple Linear Regression Analysis ◽  
Education Level ◽  
Officer Performance ◽  
Vegetable Farming ◽  
Group Members ◽  
Group Member

This research aimed to (1) analyze participation rate of farmer group members in Kampung Sayur Bausasran, and (2) analyze the influence of factors such as education level, main ocupation, vegetable farming experience, extension officer performance and Government facilitation towards the participation of farmers group members in Kampung Sayur Bausasran. Research implementation method used was quantitative method with descriptive approach. Method of determining the research location used was purposive method namely in Kampung Sayur Bausasran, Danurejan, Yogyakarta. Sample taking method used was proportional cluster random sampling method. Data type used in this research are primary and secondary data. Data collecting method were by taking interview, documentation and observation. To analyze the influence of factors such as education level, main livelihood, vegetable farming experience, extension officer performance and Government facilitation towards farmers group member, multiple linear regression analysis was used. This research result showed that (1) participation rate of famer group member in Kampung Sayur Bausasran was high, and (2) factors such as education level, main ocupation, vegetable farming experience, extension officer performance, and Government facilitation significantly affected the participation rate of famer group members in Kampung Sayur Bausasran.

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