scholarly journals Analisis P/b Rasio Foraminifera di Perairan Delta Wulan, Demak, Jawa Tengah

2021 ◽  
Vol 10 (1) ◽  
pp. 23-28
Author(s):  
Bifa Aulia Manuhuwa ◽  
Retno Hartati ◽  
Hadi Endrawati

Foraminifera merupakan organisme uniseluler yang dapat berperan sebagai indikator lingkungan serta dapat menentukan lingkungan pengendapan. Cara hidup foraminifera dibagi menjadi dua yaitu foraminifera planktonik (melayang) dan foraminifera bentonik (menambat). Peran foraminifera sebagai organisme indikator ideal karena memiliki siklus hidup relatif singkat sehingga memfasilitasi peristiwa rekaman episodik (Haunold et al., 1997). Saat ini foraminifera banyak hidup di perairan laut dangkal dan laut dalam seperti di Delta Wulan, Demak. Litologi penyusun Delta Wulan ini masih berupa endapan sedimen yang dapat diketahui bahwa delta ini berumur Kuarter. Sehingga, persentase P/b Rasio dapat digunakan untuk menganalisis lingkungan pengendapan (Grimsdale dan Morkhoven, 1955). Tujuan dari penelitian ini adalah untuk menentukan komposisi foraminifera dan P/b rasio sebagai indikator lingkungan pengendapan. Penelitian ini dilaksanakan pada bulan Januari dan Maret 2019 di perairan Delta Wulan, Demak. Metode yang digunakan dalam penelitian ini adalah metode survei eksploratif. Pengambilan sampel dilakukan secara purposive sampling dengan menetapkan 12 titik penelitian. Berdasarkan hasil penelitian ditemukan 24 genus foraminifera yang dikelompokkan menjadi 4 kelas, yaitu Globothalamea, Fusulinata, Tubothalamea dan Nodosariata. Nilai kelimpahan untuk foraminifera planktonik berkisar 57-8000 ind/m2sedangkan foraminifera bentonik berkisar 29-314 ind/m2. Nilai P/b Rasio berkisar antara 86 – 93% dengan kategori batimertri batial atas.Foraminifera is an unicellular organism that can act as an environmental indicator and can determine the depositional environment. The way of life of foraminifera is divided into two namely planktonic foraminifera (floating) and bentonic foraminifera (tethering). The role of foraminifera as an ideal indicator organism because it has a relatively short life cycle thus facilitating episodic recording events (Haunold et al., 1997). At present many foraminifera live in shallow and deep sea waters such as the Wulan Delta, Demak. This Wulan Delta lithology is still in the form of sediment deposits which can be seen that this delta is Quaternary age. Thus, the percentage P/b ratio can be used to analyze the depositional environment (Grimsdale and Morkhoven, 1955). The purpose of this research is to determine the composition of foraminifera and P/b ratio as indicators of depositional environment. This research was conducted in January and March 2019 in the waters of Delta Wulan, Demak. The method used in this research is explorative survey method. Sample was collected by using purposive sampling and deciding 12 research sites. Based on the results of the study found 24 genus foraminifera which are grouped into 4 classes, namely Globothalamea, Fusulinata, Tubothalamea and Nodosariata. The abundance value for planktonic foraminifera ranges from 57-8000 ind/m2 while the bentonic foraminifera ranges from 29-314 ind/m2. The value of P/b Ratio range from 86 - 93% with the upper batial bathymetry category.

ZOOTEC ◽  
2019 ◽  
Vol 39 (2) ◽  
pp. 302
Author(s):  
Elinde Yoman ◽  
M T Massie ◽  
R E.M.F Osak ◽  
J Pandey

ANALYSIS OF FARMERS' PERCEPTIONS TOWARD THE ROLE OF COUNSELING IN THE DEVELOPMENT OF PIG FARMING ON AGRIBUSINESS IN GIWAN VILLAGE, TIOM DISTRICT, LANNY JAYA REGENCY. The objective of this study was to determine farmer’s perceptons toward the role of agricultural extension agents in the development of pig livestock agribusiness for breeder’s in Giwan Village, Tiom District, Lanny Jaya Regency. This study used a survey method. Sample of group breeder wasdetermined by purposive sampling and sample of breeders was selected by simple random sampling method. The results of the study showed that: (1) Most pig farmers in Giwan village had good or high perceptions of extension workers in their roles as educators (80%), still have moderate as consultants (75%), as motivators (75%), and as organizers (80%) of farmers in providing counseling in Giwan village. The conclusion of this research was farmers in Giwan village have good perceptions of extension workers in their roles as educators, motivators, and as organizers of farmers in managing pigs' business.Keywords:  Agribusiness, Pig Farm, Extension, Giwan. 


2016 ◽  
Vol 10 (2) ◽  
pp. 241 ◽  
Author(s):  
Maulana Firdaus ◽  
Rikrik Rahadian

Ketidakpastian pendapatan yang diperoleh oleh kepala keluarga sebagai nelayan mendorong anggota rumah tangga lainnya seperti istri dan anak untuk bekerja agar dapat memenuhi kebutuhan hidup rumah tangga. Penelitian ini dilakukan untuk mengetahui peran istri nelayan dalam meningkatkan pendapatan rumah tangga menurut jenis pekerjaan yang dilakukan dan pendapatan yang diperoleh serta besarnya sumbangan pendapatan tersebut untuk meningkatkan pendapatan rumah tangga. Penelitian dilakukan pada tahun 2013 di Desa Penjajab, Kabupaten Sambas. Metode penelitian menggunakan metode survei. Pengambilan responden dilakukan secara purposive sampling. Analisis data dilakukan secara deskriptif. Hasil penelitian menunjukkan bahwa sebagian besar istri nelayan di Desa Penjajab memiliki pekerjaan sebagai pengolah produk perikanan (kerupuk, ikan kering dan terasi). Rataan besarnya nilai pendapatan istri nelayan adalah Rp.372.400,-/bln. Kontribusi pendapatan istri terhadap total pendapatan rumah tangga adalah sebesar 24,04%. Pekerjaan yang dilakukan oleh istri dan kepala keluarga dalam rumah tangga nelayan memiliki karakteristik yang sama, sangat tergantung pada musim. Ketika pendapatan kepala keluarga meningkat maka kecenderungan pendapatan pada istri nelayan juga meningkat. Hal ini dikarenakan bahan baku ikan olahan berasal dari hasil tangkapan suami. Meningkatkan partisipasi istri dan anggota keluarga dalam bekerja merupakan salah satu usaha strategis saat ini untuk meningkatkan pendapatan rumah tangga. Pengembangan usaha diluar sektor perikanan sangat penting dilakukan, mengingat tingkat pendapatan dari sektor perikanan masih rendah karena sangat dipengaruhi oleh musim. (Role of Fisher’s Wife to Increase the Household Income (Case study in the Penjajab Village, Pemangkat Sub District of Sambas))Uncertainty income earned by the head of the family as a fisher push other household members, such as wives and children to work in order to meet the household needs. This study was conducted to determine the role of the fisher’s wife to increasing household incomes in terms of the type of work and the income earned as well as the contribution of such the revenues to increase household income. Study was conducted in 2013 in Penjajab village of Sambas Regency. Survey method was used in this study. The selection of respondents used a purposive sampling. Data were analyzed descriptively. Results showed that most of the fisher’s wife in the Penjajab Villages has a job as a processing fishery products (crackers, dried fish and shrimp paste). Average income of the fisher’s wife is Rp.372.400, - / month. Wife revenue contribution to total household income is equal to 24.04%. Work performed by the wife and the head of the family in the fisher households have the same characteristics, is highly dependent on the season. When the head of the family income increases, the tendency of the fishers wife revenue also increased. This is because the raw material processed fish catch comes from the husband. Increasing the participation of wife and family members in work is one of the current strategic effort to increase the househods revenue. Business development outside of the fisheries sector is very important because the level of income from the fisheries sector is still low and heavily depend on season.


2019 ◽  
Vol 11 (1) ◽  
pp. 70
Author(s):  
Siti Alfaniatur Rokhmah ◽  
Yuyun Suprapti ◽  
Miftachul Munir ◽  
Miftachul Munir

AbstrakKetidakpastian pendapatan yang diperoleh oleh kepala keluarga sebagai nelayan di masyarakat pesisir mendorong anggota rumah tangga yaitu istri dan anak bekerja agar dapat membantu memenuhi kebutuhan hidup rumah tangga. Penelitian ini bertujuan untuk mengetahui bagaimana peranan istri nelayan dalam meningkatkan perekonomian rumah tangga dan seberapa besarkah kontribusi perempuan di dalam rumah tangga. Metode penelitian menggunakan metode survei. Pengambilan responden dilakukan secara purposive sampling. Analisis data dilakukan secara deskriptif kualitatif. Pengambilan data diikuti dengan identifikasi responden istri nelayan yang mempunyai aktifitas dalam membantu mencari nafkah, kuisioner berisi aktifitas istri nelayan dan kontribusi pendapatan dari hasil kuisioner kemudian data ditabulasi berdasarkan aktifitas dan pendapatan dilanjutkan analisa data. Hasil dari penelitian ini bahwa 30 responden istri nelayan menunjukkan berpenghasilan high income group (> Rp. 900.000,-/bulan) sebanyak 23 (76,66%) dan berpenghasilan midle income group (Rp.450.000 – Rp.900.000/bulan) sebanyak 7 (3,33 %). Secara berurutan kontribusi istri nelayan di Desa King-king adalah berdagang (57 %), buruh karyawan (13 %), pengusaha (7 %), pembantu rumah tangga (10 %), dan serabutan (13 %). Meningkatkan peran istri dalam bekerja merupakan salah satu usaha strategis saat ini untuk meningkatkan pendapatan rumah tangga dan membantu mencukupi kebutuhan keluarga. AbstractThe uncertainty of income earned by family heads as fishermen in coastal communities encourages other household members, such as wives and children to work in order to help fulfill the household’s daily needs. This study aims to determine how the role of fishermen’s wife in improving household economies and how much women contribute to the household. Research methods use the survey method. The selection of respondents used purposive sampling. Data were analyzed qualitatively descriptively. Data collection was followed by identification of respondents of fishermen’s wife who had activities in helping to earn a living, questionnaires containing activities of fishermen’s wife and contribution of income from questionnaires then data tabulated based on activities and income followed by data analysis. The results of this study show that 30 respondents of fishermen’s wives showed a high-income group (> Rp. 900,000 / month) of 23 (76.66%) and a middle-income income group (Rp.450,000 - Rp.900,000 / month) of 7 (3.33%). Sequentially the contribution of fishermen’s wives in King-king Village is to trade (57%), employee labor (13%), entrepreneurs (7%), housemaids (10%), and odd jobs (13%). Increasing the wife’s role in work is one of the current strategic efforts to increase household income and help meet family needs.


2021 ◽  
Vol 9 (1) ◽  
pp. 51-58
Author(s):  
Carolina Anaktototy ◽  
George S. J. Tomatala ◽  
Lily Joris

This study aims to examine the role of extension workers for breeders in buffalo farming in Moa District, Southwest Maluku Regency. The method used in this research is survey method, the sample is determined by purposive sampling., The form of qualitative descriptive analysis with the first stage is checking the data, in this activity it is carried out after conducting an interview (filling out a list of questions). Based on the results of the research, the performance of agricultural extension services at the Moa Subdistrict BPP in developing buffalo farming in the research village is running well but not yet optimal. This is because the quantity of extension workers is still small and the quality of the timeliness of extension workers in completing the work is not good because the amount of work to be done is not balanced with the quantity of extension workers. In addition, there is still a lack of infrastructure for extension workers such as the posluhdes (Village Extension Officer).


Author(s):  
Andi Kurniawati

<p>This research was conducted to determine the role of the fisher's wife to increasing household incomes in terms of the type of work and the income earned as well as the contribution of such the revenues to increase household income. The research was conducted in 2016 in Tasikagung village of Rembang Regency. Survey method was used in this study. The selection of respondents used a purposive sampling. The data were analyzed descriptively. The results showed that most of the fisher's wife in the Tasikagung Villages has a job as a processing fishery products. Average income of the fisher's wife is Rp. 400.000, -/month. Work performed by the wife and the head of the family in the fisher households have the same characteristics, is highly dependent on the season. Increasing the participation of wife and family members in work is one of the current strategic effort to increase the househods revenue. Business development outside of the fisheries sector is very important because the level of income from the fisheries sector is still low and heavily depend on the<br />season.</p><p><strong>Keywords : Role, Fisher Man Wife, Income, Household</strong></p><p>Penelitian ini dilakukan untuk mengetahui peran istri nelayan dalam meningkatkan pendapatan rumah tangga menurut jenis pekerjaan yang dilakukan dan pendapatan yang diperoleh serta besarnya sumbangan pendapatan tersebut untuk meningkatkan pendapatan rumah tangga. Penelitian dilakukan pada tahun 2016 di Desa Tasikagung Rembang. Metode penelitian menggunakan metode survei. Pengambilan responden dilakukan secara purposive sampling. Analisis data dilakukan secara deskriptif. Hasil penelitian menunjukkan bahwa sebagian besar istri nelayan di Desa Tasikagung Rembang memiliki pekerjaan sebagai pengolah produk perikanan . Rerata besarnya nilai pendapatan istri nelayan adalah Rp.400.000,-/bln. Pekerjaan yang dilakukan oleh istri dan kepala keluarga dalam rumah tangga nelayan memiliki karakteristik yang sama, sangat tergantung pada musim. Meningkatkan partisipasi istri dan anggota keluarga dalam bekerja merupakan salah satu usaha strategis saat ini untuk meningkatkan pendapatan rumah tangga. Pengembangan usaha diluar sektor perikanan sangat penting dilakukan, mengingat tingkat pendapatan dari sektor perikanan masih rendah karena sangat dipengaruhi oleh musim.</p><p><strong>Kata kunci: Peran, Istri Nelayan, Pendapatan, Rumah tangga</strong></p>


2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Anita Ade Rahma ◽  
Lisa Nabawi ◽  
Ronni Andri Wijaya

The purpose of this study is to analyze the role of institutional leadership, tax planning and foreign board of commissioners on firm value. The population in this study were 615 companies listed on the Indonesia Stock Exchange in 2015-2017. The sample was chosen using purposive sampling to get a total sample of 325 companies with a total of 975 observations of company data. The results of this study indicate that institutional leadership and tax planning have no role in increasing company value. While the foreign board of commissioners showed a significant influence on the value of the company. This proves that there is a need for diversity in the structure of the board that can trigger an increase in the value of the company. In addition, the presence of a foreign board is needed for the progress of the companyKeywords: Investment decisions; funding decisions; dividend policy; company value


2016 ◽  
Vol 3 (1) ◽  
pp. 143 ◽  
Author(s):  
Selahattin Kanten ◽  
Pelin Kanten ◽  
Murat Yeşiltaş

This study aims to investigate the impact of parental career behaviors on undergraduate student’s career exploration and the mediating role of career self-efficacy. In the literature it is suggested that some social and individual factors facilitate students’ career exploration. Therefore, parental career behaviors and career self-efficacy is considered as predictors of student’s career exploration attitudes within the scope of the study. In this respect, data which are collected from 405 undergraduate students having an education on tourism and hotel management field by the survey method are analyzed by using the structural equation modeling. The results of the study indicate that parental career behaviors which are addressed support; interference and lack of engagement have a significant effect on student’s career exploration behaviors such as intended-systematic exploration, environment exploration and self-exploration. In addition, it has been found that one of the dimensions of parental career behaviors addressed as a lack of engagement has a significant effect on career self-efficacy levels of students. However, research results indicate that student’s career self-efficacy has a significant effect on only the self-exploration dimension. On the other hand, career self-efficacy has a partial mediating role between lack of engagement attitudes of parents and career exploration behaviors of students.


Author(s):  
Mek Wok Mahmud ◽  
Sayed Sikandar Shah Haneef

Reversion to Islam while opening golden opportunities for a revert in terms of divine guidance and spiritual salvation is coming with somewhat insurmountable challenges in terms of Islamization of the self, family and contributions to the overall development of Malaysia as a multi-religious country. This is especially so when Islam as an official religion has made the issue of Islamization of the Malaysian society and its systems amongst the pivotal national agendas in the country.  As to what is the role of Chinese Muslims (reverts) in the process, studies, among others, have purported to present the statistics about their share in socio-economic development. Similarly, empirical studies point to the odds faced by this community at personal, family and community levels in their path for transition to the full Islamic way of life. To the presenters of this paper, however, the macro dimension of what it means to become a Muslim which is essential for adjustment to the Islamic requirements has not been sufficiently highlighted in discourses in the area. Accordingly, this paper presents the position statements on Islamic expectations from Chinese reverts with the purpose of motivating them to achieve greater things in the area of Islamization of their community and the nation to the effect. Keywords: Chinese converts, Islamization, expectations and challenges. Abstrak kembalinya seseorang kepada agama Islam selain dari membuka peluang keemasan dalam mendapat  petunjuk Ilahi dan pengisian rohani turut disertai dengan cabaran yang amat sukar untuk diatasi termasuklah cabaran Islamisasi diri, keluarga serta sumbangan kepada pembangunan keseluruhan Malaysia sebagai negara berbilang agama. Hal ini menjadi satu keutamaan terutamanya apabila Islam memegang status sebagai agama rasmi persekutuan yang menjadikan isu Islamisasi masyarakat Malaysia sebagai satu agenda nasional. Bagi menjayakan agenda ini, peranan umat Islam dari kalangan masyarakat Cina (cina muslim) juga perlu diambil kira. Statistik menunjukkan cina muslim turut mempunyai bahagian dalam menyumbang terhadap pembangunan sosio-ekonomi negara. Dalam pada masa yang sama, kajian empirikal membuktikan adanya bentuk bentuk cabaran yang dihadapi oleh komuniti ini di peringkat peribadi, keluarga dan komuniti dalam perjalanan mereka untuk kembali kepada cara hidup Islam yang sepenuhnya. Bagi kami pengkaji kertas ini, dimensi makro dalam menjadikan dan mengertikan  seseorang itu Muslim terutamanya dalam menyesuaikan diri dengan ajaran  Islam masih belum cukup diberi  penjelasan dan penerangan yang sewajarnya. Oleh itu, makalah ini cuba menerangkan idea dan cadangan yang berguna kepada cina muslim dengan tujuan memotivasikan  mereka bagi  mencapai kejayaan  yang lebih besar dari aspek Islamisasi di kalangan komuniti mereka seterusnya memberi sumbangan kepada negara. Kata kunci:  Cina Muslim, Islamisasi, harapan dan cabaran.


2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Saiful Nurhidayat

Abstract : Hypertension or high blood pressure is an abnormal increase in blood pressure in the arteries continuously over a period. The dangers of hypertension can lead to damage to various organs including kidneys, brain, heart, eye, causing vascular resistance and stroke. Hypertension takes care of the old and continuously. One effective way to lower blood pressure is to obediently take medicine so that it takes the role of families in monitoring patients taking the medication. With the participation of the family are expected to hypertension sufferers can be controlled. This study aims to determine the family's role in monitoring the adherence of hypertensive patients. The study was conducted in rural communities Slahung Ponorogo, a representative sample of 53 respondents taken by purposive sampling. Quantitative design with cross sectional design of the study the family's role in monitoring the adherence of hypertensive patients. Instruments in this study using questionnaires and observation sheets. The results of 53 respondents obtained the majority of the 29 respondents (55%) has the role of both families and 24 respondents (45%) families have a bad role in monitoring medication adherence. Age and education contribute to determining the role family. Intermediate (41-60 years old) and college education contribute to determining the role well. Conversely > 61 years of elementary education and contribute in a bad role.Keywords : the role of the family, medication adherence, hypertension. Abstrak : Hipertensi atau tekanan darah tinggi adalah suatu peningkatan abnormal tekanan darah dalam pembuluh darah arteri secara terus-menerus lebih dari suatu periode. Bahaya hipertensi dapat memicu rusaknya berbagai organ tubuh diantaranya: ginjal, otak, jantung, mata, menyebabkan resistensi pembuluh darah dan stroke. Penyakit hipertensi membutuhkan perawatan yang lama dan terus menerus. Salah satu cara yang efektif untuk menurunkan tekanan darah adalah dengan patuh minum obat sehingga dibutuhkan peran keluarga dalam memantau minum obat penderita. Dengan adanya peran serta keluarga diharapkan penyakit hipertensi penderita dapat terkontrol. Penelitian ini bertujuan untuk mengetahui peran keluarga dalam memantau kepatuhan minum obat penderita hipertensi. Penelitian dilakukan pada masyarakat desa Slahung Ponorogo,sampel representatif sejumlah 53 responden diambil secara Purposive Sampling. Desain kuantitatif dengan rancangan Cross sectional yang mempelajari peran keluarga dalam memantau kepatuhan minum obat penderita hipertensi. Instrumen pada penelitian ini menggunakan kuesioner dan lembar observasi. Hasil penelitian dari 53 responden didapatkan sebagian besar 29 responden (55 %) keluarga mempunyai peran baik dan 24 responden (45 %) keluarga mempunyai peran buruk dalam memantau kepatuhan minum obat. Faktor usia dan pendidikan berkontribusi dalam menentukan peran keluarga. Usia madya (41-60 tahun) dan jenjang pendidikan perguruan tinggi berkontribusi dalam menentukan peran baik. Sebaliknya > 61 tahun dan jenjang pendidikan SD berkontribusi dalam peran buruk.Kata Kunci : peran keluarga, kepatuhan minum obat, penyakit hipertensi.


Author(s):  
Sarah Stewart-Kroeker

Christ’s healing of humanity consists, crucially, in forming human beings for loving relationship with himself and others. In this respect, Christ also takes the role of the beautiful beloved. Believers become pilgrims by falling in love with the beautiful Christ by the initiative of the Holy Spirit, who cleanses their eyes to see him as beautiful and enkindles desire in their hearts. By desiring and loving the beautiful Christ, the believer is conformed to him and learns to walk his path. Desiring the beautiful Christ forms a believing community shaped aesthetically and morally for a particular way of life: pilgrimage to the heavenly homeland. Formation is both earthly and eschatological, for so too is the journey and the activity of the pilgrim.


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