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"[ABSTRAKPengaruh warna wadah pemeliharaan terhadap kematangan gonad ikan rainbow kurumoi (Melanotaenia parva Allen, 1990) telah diteliti sebagai upaya peningkatan kualitas gonad indukan. Seratus delapan puluh ekor M. parva yang terdiri atas 90 ekor ikan jantan dan 90 ekor ikan betina berusia ± 7 bulan dibagi menjadi enam set perlakuan (K, P1, P2, P3, P4, dan P5); masing-masing dipelihara dalam 12 wadah polypropylene berwarna transparan, merah, biru, hijau, kuning, dan putih selama 30 hari. Ikan jantan dan betina dipelihara terpisah. Nilai IGS digunakan sebagai parameter utama dengan didukung oleh persentase sel spermatozoa dan sel oosit tahap V pada preparat histologi gonad ikan. Nilai IGS jantan dan betina tertinggi (0,873 % dan 2,617 %) terdapat pada P4 (wadah kuning), sedangkan nilai IGS jantan dan betina terendah (0,364 % dan 1,275 %) terdapat pada P5 (wadah putih). Persentase sel spermatozoa dan oosit tahap V tertinggi (60,01 % dan 29,05 %) terdapat pada P4 (wadah kuning), yaitu sedangkan persentase sel spermatozoa dan oosit tahap V terendah (28,62 % dan 11,07 %) terdapat P5 (wadah putih).ABSTRACTEffect of different tank colours on gonad maturity of kurumoi rainbowfish (Melanotaenia parva L.) was tested on this study. A hundred and eighty M. parva, consisted of 90 male and 90 female fishes at ± 7 months of age, was divided to six experimental groups (K, P1, P2, P3, P4, and P5), which kept for 30 consecutive days in 12 polypropylene tanks with 6 colour types: transparent, red, blue, green, yellow, and white, respectively. Male and female fishes was kept on different tanks. The GSI value was counted as the primary parameter, while the percentage of spermatid/spermatozoa and stage V oocytes was counted from gonadal histology preparations as supportive data. The highest GSI value of male and female groups (0,873 % and 2,617 %) was found on P4 (yellow tank), while the lowest GSI value of both gender (0,364 % and 1,275 %) was found on P5 (white tank). The highest percentage of spermatozoa and stage V oocytes (60,01 % dan 29,05 %) was found on P4 (yellow tank), while the lowest percentage of spermatozoa and stage V oocytes (28,62 % dan 11,07 %) was found on P5 (white tank).;Effect of different tank colours on gonad maturity of kurumoi rainbowfish (Melanotaenia parva L.) was tested on this study. A hundred and eighty M. parva, consisted of 90 male and 90 female fishes at ± 7 months of age, was divided to six experimental groups (K, P1, P2, P3, P4, and P5), which kept for 30 consecutive days in 12 polypropylene tanks with 6 colour types: transparent, red, blue, green, yellow, and white, respectively. Male and female fishes was kept on different tanks. The GSI value was counted as the primary parameter, while the percentage of spermatid/spermatozoa and stage V oocytes was counted from gonadal histology preparations as supportive data. The highest GSI value of male and female groups (0,873 % and 2,617 %) was found on P4 (yellow tank), while the lowest GSI value of both gender (0,364 % and 1,275 %) was found on P5 (white tank). The highest percentage of spermatozoa and stage V oocytes (60,01 % dan 29,05 %) was found on P4 (yellow tank), while the lowest percentage of spermatozoa and stage V oocytes (28,62 % dan 11,07 %) was found on P5 (white tank)., Effect of different tank colours on gonad maturity of kurumoi rainbowfish (Melanotaenia parva L.) was tested on this study. A hundred and eighty M. parva, consisted of 90 male and 90 female fishes at ± 7 months of age, was divided to six experimental groups (K, P1, P2, P3, P4, and P5), which kept for 30 consecutive days in 12 polypropylene tanks with 6 colour types: transparent, red, blue, green, yellow, and white, respectively. Male and female fishes was kept on different tanks. The GSI value was counted as the primary parameter, while the percentage of spermatid/spermatozoa and stage V oocytes was counted from gonadal histology preparations as supportive data. The highest GSI value of male and female groups (0,873 % and 2,617 %) was found on P4 (yellow tank), while the lowest GSI value of both gender (0,364 % and 1,275 %) was found on P5 (white tank). The highest percentage of spermatozoa and stage V oocytes (60,01 % dan 29,05 %) was found on P4 (yellow tank), while the lowest percentage of spermatozoa and stage V oocytes (28,62 % dan 11,07 %) was found on P5 (white tank).]"

"ABSTRAKPengerolan panas merupakan proses pengubahan bentuk yang banyak dipakai dalam industri metalurgi, terutama untuk meteduksi tebal logam. Dibanding dengan pengerolan dingin, beban yang diperlukan untuk pengerolan panas relatif kecil dan dapat merol dengan persentase reduksi yang besar, sehingga proses pengerolan panas lebih ekonomis.Paduan Al-2048 termasuk dalam kelompok paduan Al-Cu-Mg yang dapat dilaku-panas (heat treatable), dengan perlakuan Panas ?solution treatment + aging? dapat memiliki kekuatan tinggi.Penelitian dilakukan dengan tujuan untuk mempelajari proses pengerolan panas berikut segala kendalanya dan meneliti pengaruh variabel temperatur dan persentase reduksi pada proses pengerolan panas untukpaduan AI-2048.Karena keterbatasan peralatan, untuk mendapatkan produk yang baik kondisi pengerjaan maksimal adalah : temperatur 400°C dan persentase reduksi 20%. Pengerjaan diatas kondisi tersebut menghasilkan produk dengan cacat : retak, patah, sobek, melengkung rekristalisasi selama pengerolan belum terjadi secara spontan sehingga dihasilkan butir yang pipih, namun tidak sepipih hasil pengerolan dingin.Selama pengerolan terjadi gaya adhesif antara Iapisan oksida pada perrnukaan material dengan roi, sehingga material menempel pada roi dan ikut berputar. Akibatnya produk pengerolan dalam penelitian ini agak melengkung, setelah dirol beberapa pass bolak-balik agak bergelombang dan tebalnya kurang homogen.Beban rol turun dengan bertambahnya temperatur, naik dengan berlambahnya persentase reduksi. Hasil pengujian menunjukkan bahwa dengan bertambahnya temperatur : butir-butir lebih kasar dan homogen; kekerasan Vickers, kekuatan tarik, dan kekuatan luluh turun; keuletan, koefisien pengerasan regangan, dan koetisien anisotropi normal naik. Sedangkan dengan bertambahnya persentase reduksi : butir-butir lebih halus dan pipih, kekerasan Vickers, kekuatan tarik dan kekuatan Iuluh naik : kuletan, koefisien pengerasan reangan, dan koefisien anisotropi normal turun.

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"Tesis ini mcmbahas penerapan SMK3 di cnam KKKS migas di Indonesia pada tahun 2010 dcngan mengacu standard yang bersi£at univcrsila yaitu OHSAS l800l : 2007. Pcnclitian ini adalah penelitian kunlitatif dengan dcsain dcskriplif komparasi. Hasil pcnclilian menunjuldwn bahwa scmua KKKS telah menerapkan SMK3 dalam opemsional perusahaannya dalam upnya penccgahan kecelakaan. Scmua KKKSte1ah mcncrapkan SMK3 dengnn baik sesuai OHSAS |8001 : 2007. Hal ini ditunjukkan dari nilai prcsentasi pemenuhan 5 (lima) KKKS diatas 85% dan hanya I KKKS yang pcncapaiannya 83%. Aspck budaya dun sejarah suatu negara mcnjadi salah satu faktor yang mcmpengaruhi penerapan SMK3 di KKKS. Disarankan untuk mcningkatkan penerapan SMK3 maka scmua SMK3 hams disusun berdasarkan sistcmatika proses Manajcmcn dan anlar elemen hams saling terkait.

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This thesis evaluate the lmplernentation of Occupational Health and Safety Management System (OHSMS) at six oil and gas company at Indonesia in 2010 refer to OHSAS 18001: 2007, which is one of universal OHSMS Standard. This rmeareh is a qualitative descriptive comparisons. Ther results showed that all companies have been applied OHSMS in his company operation in efforts lo prcvcnl accidents. OHSMS Company's have applied in accordance OHSAS 18001: 2007. This is shown from thc presentation iirliillment 5 (five) companies above 85% and the only one who has achieved 83%. Cultural and historical aspects of a country become one of the factors that affect the application in OHSMS in companies. The Researcher suggests that to improve implementation of OHSMS, ai! companies should be prepared OHSMS based on the systematic management process and between elements should be linked."

"Pada umumnya dewasa muda kini yang menjadi pengguna media sosial Instagram kerap menggunakan fitur archive untuk membantu mereka dalam menyembunyikan atau menghilangkan sementara foto-foto pada profil pribadi mereka yang dianggap tidak sesuai dengan identitas yang ingin ditampilkan. Berangkat dari pengamatan terhadap teman-teman saya yang mulai menghilangkan foto-foto di platform ini, saya berfokus pada presentasi diri dewasa muda di Instagram sebagai salah satu media kontestasi visual paling diminati saat ini. Dalam penelitian ini saya menggunakan pendekatan etnografi melalui wawancara mendalam dan observasi partisipasi baik secara langsung maupun online. Berdasarkan temuan lapangan saya, dewasa muda mengalami kesulitan dalam menentukan identitas yang sesuai dengan mereka di dunia nyata dan juga dapat diterima oleh orang-orang di sekitar mereka. Fitur archive menjadi cara bagi dewasa muda untuk memodifikasi presentasi diri secara ideal dan menjadi ruang untuk memenuhi kebutuhan emosional mereka. Proses ini menunjukkan bagaimana dewasa muda senantiasa mengalami perubahan dalam pemahaman diri mereka yang melibatkan interaksi dengan pengikut, pengalamannya sebagai pengguna, dan perkembangan teknologi yang ada.

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In general, today's young adults who are users of the social media Instagram often use the archive feature to assist them in hiding or temporarily removing photos on their profiles that are considered inappropriate for the identity they want to display. Starting from observing my friends who also started to hide pictures on the platform, I focused on the self-presentation of young adults on Instagram as one of today's most favored visual media contests. In this study, I used an ethnographic approach through in-depth interviews and participatory observations both in-person and online. Based on my findings, young adults have difficulty in determining an identity that fits them in the real world and one that is also acceptable to those around them. Further, the archive feature is a way for young adults to modify their self-presentation and become a space to meet their emotional needs. This process shows how young adults experience constant changes in their self-understanding which involve interactions with followers, experiences as users, and developments in existing technologies."

"[ABSTRAKKemiskinan merupakan permasalahan bagi masyarakat karena mempunyai akibat sosial politis dan ekonomi Aspek sosial politis dari kemiskinan menitikberatkan pada social exclusion penduduk miskin di masyarakat Sedangkan secara ekonomi kemiskinan dapat memperlambat proses pembangunan Para ekonom percaya bahwa pertumbuhan ekonomi penting untuk mengurangi kemiskinan Pemikiran ini pada akhirnya menghasilkan beragam paket kebijakan pemerintah yang unik Kebijakan upah minimum merupakan salah satu kebijakan yang populer untuk mengurangi angka kemiskinan Hal ini tidak hanya dikarenakan kebijakan upah minimum dapat meningkatkan rata rata pendapatan masyarakat namun juga karena kebijakan upah minimum merupakan kebijakan biaya rendah Card and Krueger 1995 Tujuan dari penelitian ini adalah untuk mempelajari hubungan antara upah minimum dan kemiskinan secara empiris Untuk mencapai tujuan tersebut penelitian ini menyusun sebuah data set yang terdiri dari data time series selama empat belas tahun sejak 2001 hingga 2014 dan data cross section dari 119 kabupaten kota di pulau Jawa Data yang terkumpul dianalisa menggunakan tiga metode analisa panel data pooled OLS fixed effect dan random effect Penelitian ini juga mencoba untuk menganalisa hubungan upah minimum dan kemiskinan di level provinsi dengan menggunakan sub sample data Hasil dari penelitian ini memperlihatkan bahwa kebijakan upah minimum di pulau jawa dapat mengurangi indeks kedalaman kemiskinan Poverty Gap Index dan presentase penduduk miskin Poverty Rate Namun pada level provinsi hasil regresi terlihat lebih bervariasi Di sebagian besar provinsi yang dianalisa kebijakan upah minimum mempunyai efek negatif terhadap indeks kedalaman kemiskinan dan presentase penduduk miskin.

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ABSTRACT

Poverty is a problem for a society by considering the socio political and economic considerations Socio political aspect of poverty underlines social exclusion in society While economically poverty can decelerate development process To alleviate poverty economists believe that economic growth is important This in turn result in a unique set of policies among government Minimum wage is one of most popular policy to alleviate poverty Not only because minimum wage can improve average income of society but also because it is a low cost policy Card and Krueger 1995 The objective of this research paper is to investigate the relationship of minimum wage and poverty empirically In order to do that this research paper construct a data set of time series data for fourteen years from 2001 until 2014 and cross section data of 119 districts in the Java The analysis is run by using three methods of panel data analysis pooled OLS fixed effect and random effect method This research paper also tries to analyze the relationship of minimum wage and poverty in the province level using sub sample data Result of this research papers shows that minimum wage policy in Java can reduce both poverty gap index and poverty rate However in the province level the regression show more varied results In most of the analyzed provinces minimum wage has negative effect towards poverty gap and poverty rate, Poverty is a problem for a society by considering the socio political and economic considerations Socio political aspect of poverty underlines social exclusion in society While economically poverty can decelerate development process To alleviate poverty economists believe that economic growth is important This in turn result in a unique set of policies among government Minimum wage is one of most popular policy to alleviate poverty Not only because minimum wage can improve average income of society but also because it is a low cost policy Card and Krueger 1995 The objective of this research paper is to investigate the relationship of minimum wage and poverty empirically In order to do that this research paper construct a data set of time series data for fourteen years from 2001 until 2014 and cross section data of 119 districts in the Java The analysis is run by using three methods of panel data analysis pooled OLS fixed effect and random effect method This research paper also tries to analyze the relationship of minimum wage and poverty in the province level using sub sample data Result of this research papers shows that minimum wage policy in Java can reduce both poverty gap index and poverty rate However in the province level the regression show more varied results In most of the analyzed provinces minimum wage has negative effect towards poverty gap and poverty rate]"