Judul: The Influence of Marital Property and Life Adjustment to the Quality of Life of Single Family During the Covid-19 Pandemic
Abstrak: The divorce rate in Indonesia is increasing along with the Covid-19 pandemic that is currently sweeping the entire world. West Java has the worst divorce rate in Indonesia with 102,151 divorce cases. The implementation of social distancing and workers from home (WFH) set by the government, makes the burden borne by single mothers heavier. This study aims to analyze the influence of Marital Property and life adjustment to the quality of life of single family during the Covid-19 pandemic. A functional structural approach and social conflict theory were used in this study. The design of this research is a cross sectional study with online questionnaire tools. The research sample of 65 people was selected by voluntary sampling in West Java. This study found that there was an correlation and effect of the marital property and life adjustment on quality of life. The results of the typology analysis of each variable are in the low category., Angka perceraian di Indonesia semakin meningkat seiring berjalannya fenomena pandemi Covid-19 yang sedang melanda seluruh dunia. Jawa Barat menyandang status tingkat perceraian terparah di Indonesia dengan jumlah 102,151 kasus perceraian. Penerapan social distancing dan pekerja beraktivitas dari rumah (WFH) yang ditetapkan pemerintah, membuat beban yang ditanggung oleh ibu tunggal semakin banyak dan berat. Penelitian ini bertujuan untuk menganalisis pengaruh harta gono gini dan penyesuaian hidup terhadap kualitas hidup keluarga tunggal selama masa pandemi Covid-19. Penelitian ini menggunakan pendekatan struktural fungsional dan sosial konflik. Desain penelitian ini ialah cross sectional study dengan alat bantu kuesioner online. Sampel penelitian sebanyak 65 orang dipilih secara voluntary sampling yang berada di Jawa Barat. Penelitian ini menemukan adanya hubungan dan pengaruh pembagian harta gono gini dan penyesuaian hidup terhadap kualitas hidup. Hasil analisis tipologi dari masing-masing variabel berada pada kategori rendah.
Keyword: covid-19, divorce, life-adjustment, marital property, quality of life, single family

Judul: Pengaruh Penyesuaian Perkawinan dan Kemitraan Peran Gender terhadap Kepuasan Perkawinan pada Keluarga Utuh Selama Pandemi Covid-19
Abstrak: Selama pandemi Covid-19, perintah bekerja dan sekolah dari rumah menjadi persoalan bagi keluarga di Indonesia. Penyesuaian perkawinan dan kemitraan peran gender dalam rumah tangga harus terjalin dengan baik agar terciptanya kepuasan perkawinan sehingga tidak terjadi konflik di dalam keluarga. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang memengaruhi kepuasan perkawinan pada keluarga utuh selama pandemi Covid-19. Responden dalam penelitian ini adalah istri dari keluarga utuh yang memiliki anak serta berdomisili di Kota Bogor. Teknik penarikan contoh menggunakan metode non-probability purposive sampling dengan jumlah contoh sebanyak 128 orang. Data diolah menggunakan uji deskriptif dan inferensia serta uji regresi linear berganda yang menggunakan SPSS 25 dan Structural Equation Modelling (SEM) menggunakan SmartPLS 3.0. Hasil uji korelasi menunjukkan bahwa terdapat hubungan positif antara penyesuaian perkawinan, kemitraan peran gender, dan kepuasan perkawinan. Hasil uji regresi linear menunjukkan bahwa pendapatan suami memiliki pengaruh positif signifikan terhadap kepuasan perkawinan. Secara konsisten, hasil uji korelasi, hasil uji regresi linear, dan SEM menunjukkan bahwa penyesuaian perkawinan dan kemitraan peran gender berpengaruh positif signifikan terhadap kepuasan perkawinan. Terdapat pengaruh tidak langsung antara penyesuaian perkawinan dan kepuasan perkawinan dengan mediator kemitraan peran gender., During the Covid-19 pandemic, orders to work and school from home have become a problem for whole families in Indonesia. Marital adjustment and gender role partnerships in the household must be well established in order to create marital satisfaction so that there is no conflict in the family. This study aims to analyze the factors that influence marital satisfaction in intact families during the Covid-19 pandemic. Respondents in this study are wives from intact families who have children and are domiciled in the city of Bogor. The sampling technique used method non-probability purposive sampling with the number of samples as many as 128 people. The data were processed using descriptive and inferential tests as well as multiple linear regression using SPSS 25 and Structural Equation Modeling (SEM) using SmartPLS 3.0. The results of the correlation test showed that there is a positive correlation between marital adjustment, gender role partnerships, and marital satisfaction. The results of the linear regression test showed that husband's income had a significant positive effect on marital satisfaction. Consistently, the results of correlation tests, linear regression test results, and SEM show that marital adjustment and gender role partnerships have a significant positive effect on marital satisfaction. There is an indirect effect between marital adjustment and marital satisfaction with gender role partnership as mediator.
Keyword: gender role partnerships, intact families, marital adjustment, marital satisfaction

Judul: Apatite Growth Optimation on Chicken Mucouse by Fourier Transform Infrared (FTIR) Characterization
Abstrak: Some experiment had been conducted to grow apatite from supersaturated solution of calcium phosphate ions on chicken mucouse. The calcium and phosphate ions were originated from Ca(NO3)2 and (NH4)2HPO4. Carbonate ions from (NH4)2CO3 was also used as starting solution. Experiment was carried out within about 5 hours at temperature 370 C and pH 7. Value of Ca+ : PO4 3- was 1.67, while molar ratio of CO3 2- : PO4 3- was 0.5 : 1. Molarity of molar ratio CO3 2- : PO4 3- variated approximately 0.15 : 0.30, 0.51 : 1.02, and 0.90 : 1.80. Mass of mucouse powder was constant 0.75 gram. The analysis result of Fourier Transform Infrared (FTIR) showed that the precipitation was apatite carbonate type A and B. In these experiment it was found out that the mucouse reduce the crystallinity of apatite precipitant, and the growth of apatite crystal was optimum at solution with molar ratio CO3 2- : PO4 3- about 0.15 : 0.30.
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