Judul: Analisis fungsi pengasuhan dan interaksi dalam keluarga terhadap kualitas perkawinan dan kondisi anak pada keluarga tenaga kerja wanita (TKW) (Kasus di Kecamatan Cisolok, Kabupaten Sukabumi)
Abstrak: SHELY SEPTIANA SETIONINGSIH. Analysis of Parental Fungtion and Family’s Interaction to Marrital Quality and Child’s Conditions at Family of Migran Woman Workers. Family of Migran Woman Workers are faced disorganitation with condition that family members, especially children are separated from their mother. The separateness has consequences in changing family structure dan function of parenting. Moter have an important role in children change as main bread winner. The aim of this study was to analyze the determinant factors of marriage quality and children conditions (social competence, stress, and achievement at school) at family of Migran Woman Worker. The study was conducted at Cikahuripan, Cisolok, and Cikelat Village, Sukabumi, West Java Province in Mei 2009. The study implemented cross sectional study and retrospective study as a study design. The sample of family were chosen purposively from the chosen location. The total sample was 47 family of migrant woman workers who have school age’s child. The study used descriptive and inferensia (Corelation Rank Spearman, Independent sample t-test, and Multivariate regression) analysis that obtain from primary data (questionnaire), in-depth interview, and secondary data. The results found out that average of family income when wife as migrant woman worker were three times as many as before wife became migrant woman worker. However, more than half of children have medium stress category and low achievement at school. Three-fourth of sampeles have high marriage quality The interactions between father and child and interaction between husband and wife have positive affects to marriage quality. The length of the wife as migrant has negative affects to child’s conditions (social competence, stress, and achievement at school). However, income has significant and positive effect on the conditions of child, especially achievement because income family could afford to give facilities for study. Key words: Parenting, Family’s Interaction, Marrital Quality, Child’s Condition, Migran Woman Workers
Keyword: 

Judul: Women's Economic Contributions, Husband-wife Interaction, and Marital Quality of Indonesian Women Migrant Worker’s Family
Abstrak: Keluarga merupakan suatu unit terkecil dalam masyarakat yang mengalami berbagai ketidakstabilan akibat pandemi Covid-19. Ekonomi negara menurun dan berdampak pada berbagai lapisan masyarakat. Permasalahan ekonomi menjadi salah satu faktor terjadinya perceraian di Indonesia selama masa pandemi. Penelitian ini bertujuan untuk menganalisis pengaruh kontribusi ekonomi perempuan dan interaksi suami-istri terhadap kualitas perkawinan keluarga Pekerja Migran Indonesia Perempuan (PMI-P) selama masa pandemi Covid-19. Desain penelitian ini adalah cross sectional study. Pengambilan data melalui teknik wawancara dengan alat bantu kuesioner. Sampel penelitian sebanyak 40 orang dipilih secara snowball sampling yang berada di Desa Anjatan Baru, Desa Bugis, dan Desa Kopyah, Kecamatan Anjatan, Kabupaten Indramayu. Penelitian ini menemukan bahwa ada pengaruh positif signifikan lama pendidikan istri, lama menikah, dan interaksi suami-istri terhadap kualitas perkawinan keluarga yang istrinya bekerja sebagai PMI-P selama pandemi Covid- 19., Family is the smallest unit of society that has experienced various instability due to the Covid-19 pandemic. The country's economy is declining and has an impact on various levels of society. Economic problems are one of the factors in the occurrence of divorce in Indonesia during the pandemic. This study aims to analyze the influence of women’s economic contributions and husband-wife interaction to the marital quality of family Indonesian Women Migrant Workers (PMI-P) during the Covid-19 pandemic. The design of this research is a cross sectional study. Collecting data through interview techniques with questionnaires. The research sample was 40 people selected by snowball sampling located in Anjatan Baru Village, Bugis Village, and Kopyah Village, Anjatan District, Indramayu Regency. This study found that there was a significant positive effect of wife’s length education, marriage length, husband-wife interaction on the marital quality on family whose wives worked as migrant workers during the Covid-19 pandemic.
Keyword: kontribusi ekonomi perempuan, interaksi suami-istri, kualitas perkawinan

Judul: Closed Knight’s Tour pada Papan Catur Berbentuk Persegi Panjang dengan Ukuran Maksimal 8 × 8
Abstrak: Closed Knight’s Tour merupakan langkah kuda yang mengunjungi setiap kotak pada papan catur tepat satu kali dengan langkah kuda berawal dan berakhir pada kotak yang sama. Graf yang terbentuk dari closed knight’s tour dinotasikan sebagai graf G(m,n), dengan m adalah banyaknya baris dan n adalah banyaknya kolom. Graf tersebut memuat Hamiltonian cycle. Sebuah graf terhubung G adalah graf bipartite jika dan hanya jika graf tersebut tidak memiliki cycle dengan panjang ganjil. Papan catur yang memenuhi syarat cukup untuk memiliki closed knight’s tour adalah papan catur berukuran 5 × 6, 5 × 8, 6 × 6, 6 × 7, 6 × 8, 7 × 8, dan 8 × 8.
Keyword: bipartite, closed knight’s tour, hamiltonian cycle, knight’s tour, teori graf