Judul: The Influence of Parental Attachment, Loneliness and Escapism Behavior on Binge-watching among College Students
Abstrak: Saat ini banyak terjadi fenomena binge-watching di kalangan mahasiswa yang dapat berdampak negatif pada kesehatan fisik dan psikologis individu. Penelitian ini secara umum bertujuan untuk menganalisis pengaruh kelekatan dengan orang tua, kesepian dan perilaku eskapisme terhadap binge-watching pada mahasiswa. Penelitian ini menggunakan desain eksplanatori dengan metode survei online serta melibatkan 234 mahasiswa di Jawa Barat yang dipilih menggunakan teknik purposive sampling. Analisis data menggunakan uji deskriptif, korelasi, dan Structural Equation Modeling (SEM) menggunakan software SPSS dan SmartPLS. Hasil penelitian menunjukkan bahwa kelekatan berhubungan dengan jenis kelamin binge-watching berhubungan positif dengan usia dan berhubungan negatif dengan tingkat pendidikan orang tua, dan perilaku eskapisme berhubungan positif dengan usia. Sementara itu, hasil penelitian juga menunjukkan kelekatan dengan orang tua berpengaruh negatif pada kesepian yang menyebabkan individu melakukan perilaku eskapisme melalui binge-watching.
Keyword: binge-watching, college student, escapism behavior, loneliness, parental attachment

Judul: Binge-watching in College Students: Self-control, Fear of Missing Out (FOMO), and Parental Attachment
Abstrak: Perilaku menonton secara maraton atau dikenal dengan binge-watching ditemukan berdampak terhadap kondisi fisik dan psikologis penontonnya. Penelitian ini bertujuan untuk menganalisis pengaruh kontrol diri, kelekatan anak-orang tua dan fear of missing out (FOMO) terhadap perilaku binge-watching. Penelitian ini menggunakan desain eksplanatori dengan metode survei dengan alat bantu kuesioner dengan menggunakan Google Forms. Responden penelitian ini sebanyak 234 mahasiswa yang berdomisili di Jawa Barat. Data dianalisis secara deskriptif dengan menggunakan software SPSS versi 26, dan analisis structural equation modeling dengan menggunakan software Smart-PLS versi 3.0. Hasil penelitian menunjukkan bahwa kelekatan anak-orang tua berpengaruh negatif secara tidak langsung terhadap perilaku binge-watching melalui FOMO. Hal ini bermakna bahwa makin aman kelekatan anak dengan orang tua, makin rendah kecenderungan anak untuk merasakan FOMO dan terlibat dalam perilaku binge-watching
Keyword: binge-watching, college students, self-control, fear of missing out, parental attachment

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell