NILAI-NILAI SOSIAL DALAM NOVEL CUT NYAK DIN: KISAH RATU PERANG ACEH KARYA M.H SZEKELY LULOFS TINJAUAN SOSIOLOGI SASTRA

ABSTRAK Penelitian ini bertujuan untuk mendeskripsikan nilai-nilai sosial yang terdapat dalam novel Cut Nyak Din: Kisah Ratu Perang Aceh karya M.H Szekely Lulofs. Jenis penelitian ini adalah kualitatif dengan menggunakan pendekatan deskriptif. Data penelitian ini adalah kalimat dan paragraf yang mengandung nilai-nilai sosial yang terdapat dalam novel Cut Nyak Din: Kisah Ratu Perang Aceh karya M.H Szekely Lulofs. Sumber data dalam penelitian ini adalah isi novel Cut Nyak Din: Kisah Ratu Perang Aceh karya M.H Szekely Lulofs. Dalam proses pengumpulan data, penulis menggunakan dua teknik, yaitu teknik baca dan teknik catat. Berdasarkan hasil penelitian ditemukan bahwa nilai-nilai sosial dalam novel dalam novel Cut Nyak Din: Kisah Ratu Perang Aceh karya M.H Szekely Lulofs terdiri dari enam nilai, yaitu cinta kasih, tanggung jawab, kepedulian, empati, kerja sama, dan tolong-menolong. Kata Kunci: Nilai-nilai sosial, Novel, Szekely Lulof

Efektivitas E-modul Berbasis Guided Inquiry Learning Terintegrasi Virlabs dan Multirepresentasi pada Materi Larutan Elektrolit dan Nonelektrolit terhadap Hasil Belajar Siswa

Berdasarkan observasi dan wawancara yang dilakukan di MAN 2 Pesisir Selatan didapatkan data bahwa 69% siswa sulit memahami konsep dari materi larutan elektrolit dan nonelektrolit yang memiliki sifat abstrak. Tujuan dari penelitian ini untuk menganalisis tingkat efektivitas e-modul berbasis guided inquiry learning terintegrasi virlabs dan multirepresentasi pada materi larutan elektrolit dan nonelektrolit terhadap hasil belajar siswa. Metode penelitian menggunakan motode eksperimen semu  dalam bentuk nonequivalent control group design. Populasi terdiri dari semua siswa kelas X MAN 2 Pesisir Selatan tahun ajaran 2020/2021 dan pengambilan sampel dilakukan secara purposive sampling. Instrumen yang digunakan dalam penelitian berupa tes dalam bentuk pilihan ganda yang memiliki validitas, daya pembeda, reliabilitas dan indeks kesukaran dengan kriteria soal baik. Tingkat efektivitas e-modul berbasis inkuiri terbimbing diketahui melalui uji n-gain. Hasil analisis nilai n-gain diperoleh dengan nilai g = 0,85 menyatakan bahwa e-modul berbasis guided inquiry learning terintegrasi virlabs dan multirepresentasi pada materi larutan elektrolit dan nonelektrolit efektif terhadap hasil belajar dengan kriteria tinggi sehingga e-modul ini efektif digunakan untuk meningkatkan hasil belajar siswa

PERBANDINGAN HASIL PANEN USAHATANI PADI SAWAH MENGGUNAKAN COMBINE HARVESTER DAN SISTEM BAWON DI KABUPATEN GORONTALO

Penelitian ini bertujuan untuk: 1) Menganalisis perbedaan hasil panen usahatani padi sawah dengan menggunakan combine harvester dan sistem bawon. 2) Untuk menganalisis faktor-faktor yang mempengaruhi keputusan petani padi sawah menggunakan combine harvester dan sistem bawon. Metode penelitian ini adalah menggunakan metode survei. Sampel diambil sebanyak 70 petani, yang di bagi 2 kelompok, yaitu kelompok petani menggunakan combine harvester berjumlah 35 orang dan kelompok petani menggunakan sistem bawon berjumlah 35 orang. Metode pengumpulan data dilakukan dengan instrumen kuisioner dan wawancara. Berdasarkan hasil analisis uji perbandingan, pendapatan petani yang menggunakan combine harvester lebih besar dari sistem bawon. Faktor tenaga kerja dan luas lahan berpengaruh nyata terhadap keputusan petani padi sawah dalam penanganan hasil panen, sedangkan tingkat pendidikan tidak berpengaruh nyata terhadap keputusan petani padi sawah dalam penanganan hasil panen yang menggunakan combine harvester dan sistem bawon di Kecamatan Tolangohula Kabupaten Gorontalo

For platforms, durability is the new strategic imperative

The platform business model has spread rapidly, but many platform firms are rendered obsolete almost as quickly as they achieve initial success. The dynamics by which some platforms persist in the marketplace while others quickly fail are not well understood. David McIntyre, Arati Srinivasan, and Asda Chintakananda suggest at least three approaches that foster more durable platforms: creating stronger ties among users, leveraging cross-platform benefits, and allying with powerful complementors

PERSEPSI PETANI TERHADAP PENGELOLAAN GAPOKTAN SERUMPUN DAN PENDAPATAN PADI SAWAH

Penelitian ini bertujuan untuk 1).mengetahui persepsi petani terhadap pengelolaan Gapoktan Serumpun di Kelurahan Dembe Jaya Kecamatan Kota Utara Kota Gorontalo, 2). mengetahui pendapatan padi sawah pada Gapoktan Serumpun di Kelurahan Dembe Jaya Kecamatan Kota Utara Kota Gorontalo. Penelitian ini dilakukan dikelurahan Dembe Jaya, Kecamatan Kota Utara, Kota Gorontalo.Selama dua bulan dari bulan Agustus-September tahun 2017.Lokasi ini dipilih karena umumnya petani dilokasi tersebut mayoritas mengusahakan tanaman padi sawah.Dengan jumlah sampel 43 orang petani, metode penelitian yang digunakan adalah metode survey.Analisis data yang digunakan yaitu analisis deskriptif dan analisis kuantitatif. Hasil penelitian menunjukkan bahwa persepsi petani terhadap pengelolaan Gapoktan Serumpun yang mengarah pada lima faktor persepsi petani berada pada kategori Sangat Baik dengan nilai persentase 88%, sedangkan aspek pengelolaan Gapoktan Serumpun berada pada kategori Sangat Baik dengan persentase 85%. Selanjutnya untuk pendapatan yang diperoleh petani sampel dari usahatani padi sawah di Gapoktan Serumpun Kelurahan Dembe Jaya Kota Utara Kota Gorontalo sebesar Rp. 4.604.417/petani dan Rp.12.796.187/Ha

INTERACTION BETWEEN DIETARY MINERAL AND PHYTASE ON BIOLOGICAL PERFORMANCES OF JAPANESE FLOUNDER, Paralichthys olivaceus. PART II. MINERAL DIGESTIBILITY AND VERTEBRAL MINERAL CONTENT

Interactive effects between dietary inorganic phosphorus (IP) and phytase (P) on mineral digestibility and vertebral mineral content were investigated in a 30 days feeding trial followed by three weeks digestibility trial with Japanese flounder, Paralichthys olivaceus. Eight experimental diets were formulated based on two levels of dietary Ca at 0% and 0.2% combined with either 0% or 0.25% of dietary IP and either with 0 and 2,000 fytase unit (FTU)/kg of phytase in diet, respectively. Result indicated that digestibility of total phosphorus significantly increased by three dietary compounds where the highest was observed in fish fed diet contained 0.25% IP and 2,000 FTU phytase/kg and dietary Ca also included in diet. Significant interaction was only detected between dietary IP and P on this parameter. Supplementation of IP and Ca not phytase significantly improved Ca digestibility. Ca digestibility was very poor when dietary IP and Ca were not supplemented in diet even with when phytase supplemented in diet. There was significant interaction between dietary IP and Ca on Ca digestibility. Vertebral total phosphorus, Ca, and Mg content as well as Ca:P ratio were significantly enhanced by dietary IP and phytase. Dietary Ca has significant effect only on vertebral total phosphorus. Interaction between dietary IP and Ca was significantly found on vertebral Ca content and Ca:P ratio. No significant second-order interaction was observed among the three dietary mineral on overall parameters. Based on total phosphorus and Ca digestibility as well vertebral phosphorus content found in this study, dietary IP, Ca, and phytase at rate of 0.25%, 0.2%, and 2,000 FTU phytase/kg diet, respectively are needed to supplement in diet for a better mineral absorption and bone mineralization

POTENTIAL USE OF ORGANIC MINERAL AS MINERAL SOURCE FOR DIET OF JUVENILE VANNAMEI SHRIMP, Penaeus vannamei

The use of organic mineral (OM) has been recently introduced in aquaculture both as feed supplement and water quality improvement. A feeding experiment was conducted to evaluate a response dose of OM on growth, survival, and mineral content in whole the body and carapace of vannamei shrimp (Penaeus vannamei). Three diets were supplemented with different levels of organic mineral at 1 (OM1), 2 (OM2) and 4 (OM4) g/100 g diet. Positive control was a diet without OM inclusion but supplemented with commercial mineral mixture at level of 4 g/100 g diet. Juvenile vannamei shrimp with average initial body weight of 3.5±0.1 g were stocked into 12 tanks with a capacity of 200 L. After 75 days feeding trial, highly significant weight gains was observed in shrimp fed OM at all levels compared to the positive control. However, no significant differences were found among dietary OM groups. The growth response was clearly shown by the same values of SGRs in the three OM supplemented groups (1.1%/d) and only differed significantly from positive control. Increasing of dietary OM significantly improved survival rate of shrimp where the highest was observed in group fed OM1 and the lowest was in control diet. Effect of dietary OM on whole body Ca and P were quite similar while whole body Ca and P content of OM1 group was slightly high and tended to decrease in two groups with higher level dietary OM. However, no significant differences among the treatment groups. A clear response of supplementing OM in diet was detected on whole body Zn content. Increase of dietary OM resulted in an increase of Zn content in whole body. The effect was clearly shown when diet contained 2% and 4% OM. Carapace Ca content was highly significant when diet contained 2% OM. Similar to whole body Zn content, there was also a linear trend of response dose of dietary OM on carapace Zn content which the highest was found in dietary OM4. Based on growth, survival rate, and Zn content in whole body and carapace, dietary OM at 1 g/100 g diet can replace mineral mixture as mineral source in diet of vannamei shrimp

The Effect of Authentic Leadership and Work Engagement on Job Performance: Evidence from DKI Jakarta Provincial Government

Human Resources plays an important role in Government agencies. The Provincial Government of DKI Jakarta is trying to improve the knowledge and talents of employees with budget funds allocated for training, development, and significant improvements in both the administration and service fields to maximize the performance of Civil Servants.Objective: This study aims to analyze the effect of authentic leadership and work engagement on job performance, and High Performance Human Resource (HPHR) practices as variables that mediate the relationship between authentic leadership and work engagement on job performance.Methodology: The method used in this study is a quantitative method, using survey research with employees of the DKI Jakarta Provincial Government as the object of research. Data collection which was used is the cross-sectional method by distributing questionnaires. The research sample was selected using the purposive sampling method in order to obtain 205 respondents. The data analysis method used was Structural Equation Modeling (SEM) with AMOS 21 software. Results from the previous study were considered by adding work engagement variables in determining strategies to improve job performance.Findings: The results of this study provide information on authentic leadership participation, it will improve job performance and HPHR Practices, as well as increase an employee's attachment to work, also the more HPHR Practices and job performance will increase in the organization.Conclusion: Structuralists are expected to improve authentic leadership, especially from an internalized moral perspective, to produce ethical and transparent behavior. Civil servants need to increase work engagement, especially in the absorption aspect where employees need to concentrate fully when working in the office, develop deep interest, and willingness so that they feel bound to their work. To achieve this, a positive work environment is needed. As a result, employees feel comfortable, safe, and enthusiastic when working

THE USE OF SEAWORM MEAL IN MATURATION DIET AS PARTIAL SUBSTITUTION OF FRESH DIET FOR POND REARED TIGER SHRIMP BROODSTOCK

The purpose of this experiment was to evaluate the effects of using seaworm meal in artificial diet as partial substitution of freshfeed for maturation of tiger shrimp. This experiment started by growing-out tiger shrimp with initial weight around 60 g for four months until reaching maturation phase where shrimp weight were over 90 g for female. Tiger shrimp was selected and stocked into 10 ton concrete tank with stocking density of 50 shrimps with ratio of female : male of 1:1. Dietary treatments were different levels of seaworm meal at 0% (SW0), 10% (SW10) and 20% (SW20). SW0 was positive control without seaworm meal but breeder was fed with frozen seaworm. Test diets were fed as a combination of 60% test pellet and 40% fresh feed. Artificial insemination was carried out for all females before ablation to obtain fertile eggs. Results showed that after ablation, number of female matured was highest in group fed SW10 (13 breeders) and the lowest in female fed control group (7 breeders). Number of female spawned was also highest in female fed SW10 and the lowest was in positive control. Fecundity was very low in all treatments ranged from 12,000-79,700 eggs/spawn. Even though female bearing spermatophore through insemination, number of spawning hatched was very low, only three spawned in each of SW0 and SW10 and two spawned in SW20. Based on number of breeders matured and spawning rate, breeder fed with SW10 gave better performance than other two diets. Technique of artificial insemination needs to be improved to increase the number of fertile eggs

INDUCTION OF GONADAL MATURATION OF POND CULTURED MALE TIGER SHRIMP, Penaeus monodon WITH DIFFERENT DOSAGES OF GONADOTROPIN RELEASING HORMONE ANALOGUE AGAINST EYE STALK ABLATION

Very low naturally mating rate of pond-reared tiger shrimp broodstock is probably due to the slow maturation of the male stock. The aim of this study was to evaluate the salmon gonadotrophin releasing hormone analoque (sGnRHa) in stimulating the gonadal maturation of male stock of pond-reared tiger shrimp. The treatments were three dosages of sGnRHa at 0.1 (OV-1), 0.2 (OV-2), and 0.3 (OV-3) mL/kg of shrimp weight and control was eye stalk ablation (AB). The sGnRHa was administered via injection three times with one week interval. Male stocks with average initial body weight of 82.1 g were randomly distributed into four of 10 m3 concrete tanks, 26 males for each tank. Variables observed were performances of spermatophores and profiles of amino acid and fatty acid of muscle of the male stocks. After induction, number of male maturing indicated by spermatophores releasing from terminal ampullas was higher in shrimp induced with OV-1 (80.8%) compared to control which was only 46.1%. Furthermore, shrimp treated OV-2 had the highest spermatophore weight of 0.16 g compared to control (0.11 g) and other two groups. Amino acid profiles improved as the dose of sGnRHa increased up to 0.2 mL/kg from 61.23% for ablated male becoming 71.27% for OV-2. Total fatty acid also tended to improve by increasing the dose of hormone injection, however, the ablated male had higher total fatty acid content than that of OV-1. The present finding demonstrated that the dose of sGnRHa to stimulate the gonadal maturation of pond-reared male tiger shrimp could be applied at range between 0.1-0.2 mL/kg of shrimp weight