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Efisiensi Teknik Sampling dalam Penentuan Indeks Keanekaragaman Polychaeta di Padang Lamun Pantai Sire, Lombok Utara Rahman, Ibadur; Nurliah, Nurliah; Larasati, Chandrika Eka
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i2.30533

Abstract

Padang lamun merupakan salah satu ekosistem yang berperan sebagai tempat tinggal, tempat mencari makan, tempat pembesaran dan daerah pemijahan bagi sejumlah besar biota asosiasinya, termasuk polychaeta. Selain mengambil manfaat dari tumbuhan lamun, polychaeta juga berperan terhadap kesuburan substrat lamun karena kemampuannya dalam menguraikan serasah dan meningkatkan kadar oksigen dalam sedimen melalui aktivitas bioturrbasi. Penelitian ini bertujuan untuk mengetahui indeks keanekaragaman polychaeta di padang lamun Pantai Sire, Lombok Utara menggunakan 2 (dua) teknik sampling yang berbeda. Pengamatan data lamun dilakukan menggunakan kuadran 50x50 cm2, dengan 3 (tiga) transek dimana masing-masing terdapat 10 titik pengamatan. Pengambilan sampel polychaeta dilakukan menggunakan alat Ekman Grab dan PVC sediment corer. Hasil penelitian menunjukkan bahwa terdapat 5 (lima) jenis lamun dan 17 famili polychaeta di perairan padang lamun Pantai Sire, dimana Capitellidae merupakan jenis dengan rerata kelimpahan tertinggi (1.046±32,34  - 1.430±37,82 individu/m2). Hasil uji-t menunjukkan bahwa perbedaan teknik sampling berpengaruh terhadap total kelimpahan polychaeta di padang lamun, dimana teknik sampling menggunakan PVC sediment corer memiliki hasil yang lebih optimal dibandingkan mengunakan Ekman Grab. Hal tersebut menandakan bahwa alat PVC sediment corer lebih efisien digunakan untuk pengambilan sampel polychaeta di lamun karena sesuai dengan karakteristik substrat lamun yang berpasir. Sedangkan alat Ekman Grab lebih baik digunakan pada substrat berlumpur dan pada perairan yang cenderung dalam. Seagrass bed is one of the ecosystems that act as a place to live, foraging for food, rearing and spawning areas for a large number of associated biota, including polychaeta. Apart from taking advantage of seagrass, polychaeta also plays a role in the fertility of seagrass substrate because of its ability to break down litter and increase oxygen levels in the sediment through bioturbation activity. This study aims to determine the diversity index of polychaeta in seagrass bed at Sire Beach, North Lombok using 2 different sampling techniques. Seagrass data observation was carried out using a 50x50 cm2 quadrant, with 3 transects, each of which had 10 observation points. Polychaeta samples were taken using the Ekman Grab and the PVC sediment corer. The results showed that there were 5 specieses of seagrass and 17 families of polychaeta in seagrass of the Sire Beach, where Capitellidae was the species with the highest average abundance (1,046 ± 32.34 - 1,430 ± 37.82 individuals / m2). The t-test result shows that the different sampling techniques have a correlation to the total abundance of polychaeta, where PVC sediment corer has more optimal results than using Ekman Grab. This indicates that the PVC sediment corer is more efficient to use for polychaeta sampling in seagrass because of its suitability to the characteristics of sandy seagrass substrate. Meanwhile, the Ekman Grab is better to use on muddy substrates and in a deep water. 
Keanekaragaman Jenis Lamun Di Perairan Gili Gede, Lombok Barat Rahman, Ibadur; Nurliah, Nurliah; Himawan, Mahardika Rizki; Jefri, Edwin; Damayanti, Ayu Adhita; Larasati, Chandrika Eka
Journal of Marine Research Vol 10, No 4 (2021): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i4.32282

Abstract

Padang lamun merupakan salah satu ekosistem laut yang penting karena berfungsi sebagai habitat beragam jenis, sebagai pemerangkap substrat perairan, peredam gelombang, pendaur ulang zat hara, dan sebagai penyerap sejumlah besar karbon dari atmosfer (blue cabon). Dewasa ini kondisi kesehatan ekosistem lamun senantiasa mengalami penurunan/degradasi, padahal ekosistem lamun menopang sejumlah besar kelangsungan hidup makhluk hidup lainnya bahkan beberapa di antaranya berdampak langsung terhadap manusia. Maka dari itu, perlu dilakukan kajian mengenai kondisi padang lamun yang hasilnya dapat dijadikan bahan pertimbangan dalam pembuatan kebijakan yang berkaitan dengan penataan kawasan perairan agar tetap berorientasi pada upaya pelestarian ekosistem. Penelitian ini bertujuan untuk mengkaji stuktur komunitas lamun di perairan Gili Gede, Kecamatan Sekotong, Kabupaten Lombok Barat. Pengamatan jenis dan persentase penutupan lamun menggunakan kuadran transek berukuran 50cm x 50cm. Pengukuran nilai parameter kualitas air dilakukan secara insitu di lapangan dan di Laboratorium Balai Perikanan Budidaya Laut (BPBL) Sekotong, Lombok Barat. Hasil penelitian menujukkan bahwa komunitas padang lamun di perairan Gili Gede tersusun atas 4 (empat) jenis, yaitu: Halophilla pinifolia, Cymodocea rotundata, Enhalus acoroides, dan Thalassia hemperichii dengan persentase penutupan berkisar antara 17-47%, dan rerata penutupan sebesar 35%. Jenis lamun Enhalus acoroides merupakan jenis yang memiliki kontribusi paling tinggi dalam komunitas padang lamun di perairan Gili Gede.  Seagrass is an important marine ecosystem because of its function as habitat for various species, as substrate trapper, wave reducer, nutrient recycler, and as an absorber of large amounts of carbon from the atmosphere (blue cabon). Today, the condition of seagrass ecosystems is constantly decreasing, even though seagrass ecosystems support a large number of other living things, some of which have a direct impact on humans. Therefore, it is necessary to conduct a study on seagrass community structure whose the results can be taken into consideration in making policies related to the arrangement of water areas so that it remain oriented towards ecosystem conservation efforts. This study aims to examine the structure of the seagrass community in Gili Gede, Sekotong District, West Lombok Regency. Observation of the type and percentage of seagrass cover using a 50cm x 50cm transect quadrant. The analysis of water quality parameter was carried out at the Laboratory of Marine Cultivation Fisheries Center (BPBL) Sekotong, West Lombok. The results showed that the seagrass communities in Gili Gede were composed of 4 (four) species, namely: Halophilla pinifolia, Cymodocea rotundata, Enhalus acoroides, and Thalassia hemperichii with a cover percentage ranging from 17-47%, and an average cover of 35%. The seagrass species, Enhalus acoroides, is the species that has the highest contribution to the seagrass community in Gili Gede 
Enhancing Students' Writing Skill through Contextual Teaching and Learning Approach: writing Jubhari, Yuristson; Sasabone, Luana; Nurliah, Nurliah
International Journal of Language Teaching and Education Vol. 7 No. 1 (2023): Volume 7, Issue 1, June 2023
Publisher : Universitas Jambi, Magister Program of English Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ijolte.v7i1.7246

Abstract

This study is an endeavor to examine efficacy of using CTL approach in writing class of the senior high-school student. The participants consisted of 52 the eleventh grade students’ natural-science class. The experimental group was taught using CTL approach while the control one taught using conventional one. A writing pre-post test and perceptional questionnaire were the data collection instruments. Finding of the test indicated that the experimental group performed better that of control one in terms of the post-test while the questionnaire indicated that students’ experimental group had positive perception related to the application of the teaching approach.
Analisis Kinerja Keuangan Pada Badan Layanan Umum (BLU) Rumah Sakit Umum Nurliah, Nurliah; Mus, Abdul Rahman; Dani, Ibrahim
Tata Kelola Vol. 10 No. 2 (2023): Juli - Desember
Publisher : Magister Manajemen Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.166 KB) | DOI: 10.52103/jtk.v10i2.79

Abstract

Tujuan penelitian ini adalah untuk menganalisis kinerja keuangan RSUP Dr. Wahidin Sudirohusodo Makassar setelah implementasi Pola Pengelolaan Keuangan Badan Layanan Umum (PPK-BLU) berdasarkan Peraturan Direktur Jenderal Perbendaharaan Nomor: PER-36/PB/2012 pada RSUP Dr. Wahidin Sudirohusodo Makassar. Data yang digunakan adalah data kuantitatif dan data kualitatif. Metode analisis yang akan digunakan oleh penulis dalam penelitian ini adalah metode analisis kuantitatif yaitu menggunakan analisis Rasio Keuangan berdasarkan Peraturan Direktur Jenderal Perbendaharaan Nomor: Per-36/PB/2012. Hasil penelitian menunjukkan bahwa: (1) hasil analisis rasio kas, rasio lancar, dan periode penagihan piutang di RSUP Dr. Wahidin Sudirohusodo Makassar selama tahun 2015-2018 tergolong kurang baik, dimana rata-rata nilai yang diperoleh dari hasil analisis rasio keuangan tersebut berada di bawah nilai kisaran maksimum berdasarkan Peraturan Direktur Jenderal Perbendaharaan Nomor: PER-36/PB/2012; (2) Hasil analisis perputaran aset tetap (PAT), imbalan atas aktiva tetap (ROA), dan imbalan ekuitas (ROE) menunjukkan kondisi keuangan RSUP Dr. Wahidin Sudirohusodo Makassar selama tahun 2015-2018 tergolong baik, dimana rata-rata nilai yang diperoleh dari hasil analisis rasio keuangan tersebut mendekati atau mencapai nilai kisaran maksimum berdasarkan Peraturan Direktur Jenderal Perbendaharaan Nomor: PER-36/PB/2012; dan (3) RSUP Dr. Wahidin Sudirohusodo Makassar yang memiliki nilai rasio keuangan dan pendapatan BLU secara keseluruhan adalah 44,7% dengan predikat penilaian kinerja keuangan digolongkan dalam klasifikasi “cukup sehat. The purpose of this study was to analyze the financial performance of RSUP Dr. Wahidin Sudirohusodo Makassar after the implementation of the Financial Management Pattern of the Public Service Agency (PPK-BLU) based on the Director General of the Treasury Regulation Number: PER-36 / PB / 2012 at Dr. Wahidin Sudirohusodo Makassar. The data used are quantitative data and qualitative data. The analysis method that will be used by the authors in this study is a quantitative analysis method that is using the analysis of Financial Ratios based on the Director General of Treasury Regulation Number: Per-36 / PB / 2012. The results showed that: (1) analysis of cash ratios, current ratios, and accounts receivable collection periods at RSUP Dr. Wahidin Sudirohusodo Makassar during 2015-2018 was classified as not good, where the average value obtained from the analysis of financial ratios was below the maximum range value based on the Director General of the Treasury Regulation Number: PER-36 / PB / 2012; (2) The results of analysis of fixed asset turnover (PAT), return on fixed assets (ROA), and return on equity (ROE) show the financial condition of RSUP Dr. Wahidin Sudirohusodo Makassar during 2015-2018 was classified as good, where the average value obtained from the analysis of the financial ratios approached or reached a maximum range value based on the Director General of the Treasury Regulation Number: PER-36 / PB / 2012; and (3) RSUP Dr. Wahidin Sudirohusodo Makassar, whose overall financial ratio and BLU income is 44.7% with the rating of financial performance classified as "quite healthy"
Analisis Faktor-Faktor yang Mempengaruhi Produksi Telur Ayam Ras Ginting, Nina Maksimiliana; Andari, Gardis; Nurliah, Nurliah
AGRICOLA Vol 10 No 2 (2020): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v10i2.3266

Abstract

Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi produksi peternak telur ayam ras. Tempat penelitian dilakukan secara sengaja (purposive) di Distrik Merauke. Populasi sebanyak 34 peternak dan pemilihan sampel dilakukan dengan purposive sampling sebanyak 13 peternak ayam ras. Analisis data digunakan dengan analisis regresi linear berganda. Hasil penelitian menunjukkan R square sebesar 98,2% di artikan bahwa 98,2% faktor yang mempengaruhi produksi peternak telur ayam ras di Distrik Merauke dapat dijelaskan oleh variabel yang terdiri dari jumlah bibit, jumlah pakan, jumlah tenaga kerja. Secara simultan uji F sebesar 0,000. Artinya bahwa nilai signifikan kurang dari 0,05 (0,000 < 0,05) yang berarti variabel jumlah bibit, jumlah pakan, jumlah tenaga kerja secara simultan atau bersamaan berpengaruh terhadap produksi peternak telur ayam ras. Secara parsial pada uji t, hanya jumlah bibit yang berpengaruh terhadap produksi ayam ras sedangkan jumlah pakan dan tenaga kerja tidak berpengaruh terhadap produksi.
Faktor-Faktor yang Mempengaruhi Pendapatan Ayam Pedaging Mitra Ginting, Nina Maksimiliana; dawapa, merry; Fachrizal, Riza; Nurliah, Nurliah; Rizal, Abdul
AGRICOLA Vol 11 No 2 (2021): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v11i2.3277

Abstract

This study aims to analyze the factors that affect the income of partner broilers in the study area. This research was conducted in Merauke District. The location selection was carried out purposively. The time of the research was conducted from May to November 2020. Sampling in this study used the census method. Respondents in this study were 13 partner broiler breeders. The analysis technique used in this research is multiple linear regression. The results show that the coefficient of determination (R2) obtained is 0.995, indicating that broiler income (Y) can be explained by the independent variable X. Partially or the t test shows that the cost of seeds, feed costs and labor affects income, while partially the cost of medicine - medicine does not affect income.
Kontribusi Wanita Papua Pedagang Ubi Jalar Terhadap Pendapatan Keluarga Pada Distrik Merauke Kabupaten Merauke Provinsi Papua Selatan Neto, Emilia Tinci; Widyantari, Ineke Nursih; Nurliah, Nurliah
AGRICOLA Vol 13 No 1 (2023): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v13i1.5240

Abstract

Ubi jalar (Ipomea batatas L.) merupakan tanaman menjalar yang umumnya masyarakat di Kabupaten Merauke menyebutnya ‘petatas’. Ubi jalar adalah komoditas tanaman pangan yang telah lama ada dan dibudidayakan serta dimanfaatkan oleh masyarakat lokal yang berada di Kabupaten Merauke. Oleh karena itu banyak Wanita Papua yang menanam dan menjual ubi jalar untuk membantu meningkatkan perekonomian dalam keluarganya. Usaha berdagang umbi-umbian ini banyak dilakukan oleh wanita Papua di Kabupaten Merauke. Penelitian ini dilaksanakan di Pasar Wamanggu dan Pasar Mopah Baru Distrik Merauke, Kabupaten Merauke. Lokasi penelitian dipilih secara sengaja (purposive) yaitu dua pasar besar yang terdapat di Distrik Merauke. Sampel penelitian ini adalah sebesar 33 pedagang ubi jalar. Analisis data yang digunakan dalam penelitian ini adalah dengan menggunakan teknik analisis pendapatan dan kontribusi yang diberikan oleh pedagang ubi jalar wanita Papua. Hasil penelitian menunjukkan bahwa bahwa sebagian besar wanita Papua pedagang ubi jalar mempunyai kontribusi pada pendapatan keluarga, melalui berjualan ubi jalar di Pasar. Pendapatan yang diperoleh dari hasil berdagang umbi-umbian sebagian besar digunakan untuk memenuhi kebutuhan keluarga dan meningkatkan kesejahteraan keluarga.
News Framing of the Protest Against the Elimination of Teacher Allowances in Samarinda City by Kaltim Newspaper Romadhani, Tri; Nurliah, Nurliah
Journal International Dakwah and Communication Vol. 4 No. 1 (2024)
Publisher : Sekolah Tinggi Agama Islam Al-Hikmah Pariangan Batusangkar, West Sumatra, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55849/jidc.v4i1.462

Abstract

This research aims to analyze how Koran Kaltim Daily Newspaper framed the news related to the protest of the elimination of allowances carried out by teachers under the auspices of the Samarinda City government. This is done to know and understand the meaning contained in the news and how Koran Kaltim framed the polemics that occurred in the community. The focus of this research refers to the news framing theory by Scheufele which classifies framing techniques into 4 techniques namely defining problems, diagnosing causes, making judgments, suggesting remedies.This research uses a descriptive qualitative approach with the framing model analysis technique by Zhondang Pan & Gerald M. Kosicki, which divides framing into 4 major structures namely syntactic, script, thematic, and rhetorical structures. Data were collected in the form of news texts containing the adjustment of teacher allowances in Samarinda City by Koran Kaltim as many as 5 news articles published on September 30, 1, 4, 12, and October 18, 2022. The results showed that Kaltim Newspaper tended to favor the government of Samarinda City, this can be seen from the provision of more news portions to the government. The teachers are only given space as an opening that determines the direction of the conflict, the rest of the teachers are described as only emphasizing and following the statements issued by the Samrinda City government. The framing of conflict news is packaged with subtle language and does not tend to show criticism of the policies taken, as seen from the use of idioms that have multiple meanings so that they do not clearly show criticism of the government.
Daya Terima Pempek Terhadap Berbagai Bahan Dasar Daging Andari, Gardis; Nurliah, Nurliah
MuJAgri: Musamus Journal of Agribusiness Vol 3 No 1 (2020): MuJAgri: Musamus Journal of Agribusiness
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mujagri.v0i0.3276

Abstract

In general, in making pempek using sea fish, in this case, belida fish (Notopterus chitala) is ground and added with sago and other spices. Currently the consumption of pempek in South Sumatra is increasing because this food can be consumed at any time of the morning, afternoon, evening, without knowing the time so it is not difficult to get this food because it is available everywhere (street vendors and restaurants). The increasing consumption of pempek in South Sumatra has resulted in belida fish being very difficult to obtain, the effect of the difficulty of finding and obtaining belida fish has an effect on the selling price of belida fish which is very expensive in the market. There needs to be a variation in the use of pempek as a base ingredient. Therefore, this research was conducted. The method used in this study is by means of experimentation by conducting direct experiments on the use of different basic ingredients to the quality of pempek on texture, color, taste, aroma. The parameters used in this study were the organoleptic level test which gave a value of 1-5 for quality (shape, color, aroma, texture, and taste acceptability) which was carried out by 25 untrained panelists by giving a questionnaire containing the organoleptic test format ( cascade test). The organoleptic test results show that the pempek color that the panelists like is from the snakehead fish pempek, the pempek aroma that the panelists like the most is the aroma of the chicken pempek because it is not fishy, ​​the pempek taste that panlenis likes is chicken pempek, the highest value of acceptance or preference is found in chicken pempek. Keywords: chicken, snakehead fish, catfish
PENGARUH MEDIA SOSIAL TERHADAP MENURUNNYA TINGKAT MENONTON MEDIA TELEVISI PADA GENERASI Z DI KOTA SAMARINDA Yudhistira, Agung; Nurliah, Nurliah
Jurnal Dakwah Tabligh Vol 24 No 2 (2023)
Publisher : Fakultas Dakwah dan Komunikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jdt.v24i2.41692

Abstract

Social media is an online platform where users can easily engage, share, and create various types of content such as blogs, social networks, wikis, forums, and virtual worlds. The development of the internet has made the use of social media increasingly easy and convenient. In a short period, social media allows users to access various information, interact with others, and obtain entertainment according to their needs. The presence of social media has made society increasingly dependent on these platforms for accessing information and entertainment, even replacing the roles of conventional media such as television, radio, and newspapers. This research aims to determine if there is a significant influence between the use of social media and the decrease in the level of television viewing among Generation Z in Samarinda City. This study aims to investigate the influence of social media on the decrease in television viewing among Generation Z in Samarinda City. The method used is descriptive quantitative research using a questionnaire as a data collection tool. The analysis in this study uses simple linear regression analysis. The research sample was taken using purposive sampling technique by applying the Slovin formula, which resulted in a total of 100 respondents. The research results show that social media has an influence of 26.7% on the decrease in the level of television viewing, while the rest is influenced by other factors not examined in this study. Based on the t-test, the t-value of 5.976 exceeds the t-table value of 1.985, indicating that the alternative hypothesis is accepted, namely that the use of social media has an effect on the decrease in the level of television viewing among Generation Z in Samarinda City.