Judul: Self-Efficacy, Emotion Regulation, and Resilience in Formal Working Mothers during the Covid-19 Pandemic
Abstrak: Resiliensi dapat membuat seorang individu memiliki kekuatan ketika menghadapi situasi penuh tekanan dan memandang hidup dengan cara yang positif. Penelitian ini bertujuan untuk menganalisis pengaruh dari efikasi diri serta regulasi emosi terhadap resiliensi ibu yang bekerja di sektor formal selama pandemi Covid-19. Desain penelitian yang digunakan adalah cross sectional dan penentuan lokasi penelitian menggunakan teknik purposive berdasarkan tingginya angka kasus Covid-19 pada saat penelitian sehingga terpilih Provinsi DKI Jakarta dan Jawa Barat. Data primer dikumpulkan melalui kuesioner yang dibagikan secara online melalui google form. Teknik pengambilan contoh menggunakan voluntary sampling dengan kriteria responden yaitu ibu pekerja formal yang memiliki anak usia SD dan keluarga utuh. Total responden pada penelitian ini adalah 101 ibu bekerja. Hasil penelitian menunjukkan bahwa antara efikasi diri, regulasi emosi, dan resiliensi saling berhubungan positif dan lebih dari separuh ibu memiliki efikasi diri, regulasi emosi, dan resiliensi yang terkategori sedang. Pada hasil uji regresi, efikasi diri, regulasi emosi, dan anak perempuan berpengaruh positif terhadap resiliensi ibu sementara usia ayah berpengaruh negatif terhadap resiliensi ibu., Resilience can make an individual have the strength to face stressful situations and view life in a positive way. The purpose of this study was to analyze the influence of self-efficacy and emotional regulation on the resilience of mothers who work in the formal sector during the Covid-19 pandemic. The research design used was cross-sectional and the research location was determined using a purposive technique based on the high number of Covid-19 cases at the time of the study, so DKI Jakarta and West Java were chosen. Primary data was collected through questionnaires distributed online via google form. The sampling technique used voluntary sampling with the respondent’s criteria, namely formal working mothers who have elementary school age children and intact families in DKI Jakarta and West Java Provinces. The number of respondents in this study was 101 working mothers. The results showed that between self-efficacy, emotion regulation, and resilience were positively related and more than half of mothers had moderate self-efficacy, emotional regulation, and resilience. The results of the regression test found that there was a positive influence between self-efficacy, emotional regulation, and daughter on mother’s resilience and the age of father had a negative effect on mother's resilience.
Keyword: covid-19 pandemic, emotional regulation, resilience, self-efficacy, working mother

Judul: Work Motivation and Work-Family Conflict of Formal Working Mothers During the Covid-19 Pandemic
Abstrak: Pandemi Covid-19 menyebabkan adanya kebijakan bekerja dari rumah. Bekerja dari rumah memudarkan batasan antara urusan keluarga dan pekerjaan, serta dapat menurunkan motivasi kerja. Penelitian ini secara umum bertujuan untuk menganalisis pengaruh motivasi kerja terhadap konflik kerja-keluarga ibu pekerja formal selama pandemi Covid-19. Penelitian ini menggunakan desain penelitian cross sectional. Pemilihan lokasi penelitian dipilih secara purposive, yaitu DKI Jakarta dan Jawa Barat. Data diperoleh dengan cara self-administered menggunakan alat bantu kuesioner dalam bentuk link google form yang disebarkan secara online. Teknik pengambilan sampel dilakukan dengan voluntary sampling. Responden dalam penelitian ini adalah 101 ibu pekerja formal dengan keluarga utuh yang memiliki anak usia sekolah (6-12 tahun). Hasil penelitian menunjukkan bahwa ada hubungan positif signifikan antara lama pendidikan dengan motivasi ekstrinsik. Usia istri, usia anak, lama menikah, dan pengalaman kerja memiliki hubungan negatif signifikan dengan konflik kerja-keluarga. Hasil penelitian juga menunjukkan bahwa motivasi intrinsik memiliki hubungan dan pengaruh negatif dan signifikan terhadap konflik kerja-keluarga., The Covid-19 pandemic has led to a policy of working from home. Working from home blurs the line between family and work, and can reduce work motivation. This study generally aims to analyze the effect of work motivation on work-family conflicts of formal working mothers during the Covid-19 pandemic. This study used a cross sectional research design. The research location was chosen purposively, namely DKI Jakarta and West Java. The data was obtained through self-administered using a questionnaire tool in the form of a google form link which was distributed online. The sampling technique was done by voluntary sampling. Respondents in this study were 101 formal working mothers with intact families who have school-age children (6-12 years). The results showed that there was a significant positive relationship between length of education and extrinsic motivation. Age of wife, age of children, length of marriage, and work experience have a significant negative relationship with work-family conflict. The results also show that intrinsic motivation has a negative and significant relationship and influence on work-family conflict.
Keyword: Covid-19 pandemic, Formal workers, Work-family conflict, Work from home, Work motivation

Judul: Hydrothermal Synthesis of Biphasic Calcium Posphate
Abstrak: Biphasio calsium phosphate (BCP), which was a mixture of hydroxypatite (HA) and tricalcium phosphate (TCP), was synthesized by hydrothermal method followed by sintering process. Hydroxyapatite was produced by using natural calcium source CaO from hen's eggshell and (NH4)2HPO4 as phosphate souce, other hydroxyapatite sample was produce by using synthetic calcium source Ca(OH) and H3PO4 as phosphate source.
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