Judul: The Influence of Emotional Intelligence and Social Support on Quarter-life Crisis among Final Year Student
Abstrak: Emerging adulthood dianggap sudah mampu menghadapi tantangan, perubahan baru dan menentukan pilihan hidup sendiri. Individu yang tidak mampu melewati tantangan ini, akan berisiko mengalami krisis emosional yang dikenal sebagai quarter-life crisis. Penelitian ini bertujuan untuk menganalisis pengaruh kecerdasan emosi dan dukungan sosial terhadap quarter-life crisis pada mahasiswa tingkat akhir. Penelitian ini menggunakan explanatory design secara voluntary sampling dengan kuesioner online. Total sampel penelitian sebanyak 257 mahasiswa tingkat akhir jenjang sarjana dengan rentang usia 20-25 tahun. Hasil uji korelasi menunjukkan bahwa perempuan memiliki kecenderungan kecerdasan emosi, dimensi dukungan teman dan quarter-life crisis lebih tinggi dibandingkan dengan laki-laki. Selain itu, mahasiswa yang belum menikah cenderung mengalami quarter-life crisis lebih tinggi. Hasil analisis regresi menunjukkan bahwa kecerdasan emosi memiliki pengaruh negatif signifikan terhadap quarter-life crisis. Sementara itu, tidak ditemukan pengaruh yang signifikan antara dukungan sosial terhadap quarter-life crisis. Saran bagi mahasiswa tingkat akhir, harus mampu mengenali dan mengatasi perasaan cemas, pengembangan kecerdasan emosi dan merencanakan masa depan dengan mempertimbangkan kemampuan yang dimiliki., Emerging adulthood is considered capable of dealing with challenges, new changes and to decide on their own life path. People who cannot overcome these challenges risk experiencing an emotional crisis known as a quarter-life crisis. This study aims to analyze the influence of emotional intelligence and social support on quarter-life crisis in final year students. This study uses an explanatory design by voluntary sampling with an online questionnaire. The total research sample was 257 final year undergraduate students with an age range of 20-25 years. The results of the correlation test show that woman tend to have higher emotional intelligence, the dimensions of friend support and quarter-life crisis compared to men. In addition, unmarried students have higher experience of quarter-life crisis. The results of regression analysis show that emotional intelligence has a significant negative influence on quarter-life crisis. Meanwhile, there is no significant influence between social support on quarter-life crisis. Suggestions for final year students are to be able to recognize and overcome feelings of anxiety, develop emotional intelligence and plan for the future by considering their abilities.
Keyword: emotional intelligence, final year student, quarter-life crisis, social support

Judul: The Effects of Resilience and Parental Interactions on Quarter-Life Crisis among Early Adults
Abstrak: Setiap periode perkembangan manusia memiliki keunikan tantangan yang berbeda-beda, namun apabila tantangan tersebut tidak dapat diatasi akan menyebabkan munculnya krisis dalam hidup. Krisis pada periode dewasa awal disebut quarter-life crisis. Penelitian ini bertujuan untuk menganalisis hubungan dan pengaruh resiliensi dan interaksi orang tua terhadap quarter-life crisis pada dewasa awal. Penelitian ini menggunakan desain explanatory dengan 266 dewasa awal yang berusia 18-29 tahun di wilayah Jakarta, Bogor, Depok, Tangerang, dan Bekasi (Jabodetabek). Penelitian ini menggunakan teknik voluntary sampling dengan survei dilakukan secara online. Hasil analisis korelasi menunjukkan bahwa resiliensi dan interaksi orang tua dengan anak memiliki hubungan negatif signifikan dengan quarter-life crisis. Hasil analisis regresi menunjukkan bahwa resiliensi dan interaksi orang tua dengan anak memiliki pengaruh negatif signifikan terhadap quarter-life crisis., Each period of human development has unique challenges, but if these challenges cannot be overcome, it will cause crisis in life. The crisis during early adulthood is known as quarter-life crisis. This study aimed to analyze the relationship and the effect of resilience and parental interactions in early adult who experience a quarter-life crisis. The research design was explanatory involving 266 early adults with age ranged 18-29 years old in the areas of Jakarta, Bogor, Depok, Tangerang, and Bekasi (Jabodetabek). This study employed a voluntary sampling technique using online survey. The correlation analysis showed that resilience and parental interactions had a significant negative relationship with quarter-life crisis. The regression analysis showed that resilience and parental interactions had a significant effect on the quarter-life crisis.
Keyword: dewasa awal, interaksi orang tua, quarter-life crisis, resiliensi

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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