Judul: Analisis Faktor Penyebab Stres Kerja pada Perawat Instalasi Gawat Darurat RSUD Bogor
Abstrak: Tanggungjawab terhadap manusia menyebabkan tenaga kesehatan lebih rentan terhadap stress kerja, terutama perawat. Faktor yang menjadi penyebab stress perawat salah satunya ketika bertugas di Instalasi Gawat Darurat (IGD), Penelitian ini bertujuan menganalisis faktor penyebab stres kerja pada perawat IGD di Rumah Sakit Umum Daerah (RSUD) Bogor dan memberikan upaya dan solusi dalam mengelola stress. Data yang digunakan dalam penelitian ini adalah data primer melalui kuesioner online dan offline dengan responden yang berjumlah 14 wanita dan 27 pria, serta menggunakan data sekunder. Metode pengambilan con-toh yang digunakan pada penelitian ini adalah non probability sampling dengan teknik convenience sampling dan metode analisis yang digunakan adalah analisis deskriptif, analisis faktor dan model Input-Process- Output. Hasil penelitian menghasilkan faktor-faktor yang menyebabkan stress kerja perawat IGD, yaitu kendala pekerjaan dan hubungan interpersonal. Model pengelolaan stress perawat IGD disajikan dalam model Input-Process-Output.
Keyword: analisis faktor, instalasi gawat darurat, perawat, stres kerja

Judul: Analysis of Work stress Factors for IGD Nurses at Asy-Syifa Hospitl West Sumbawa
Abstrak: Stres kerja merupakan masalah umum yang sering terjadi di seluruh pekerja. Salah satunya yaitu bentuk pelayanan yang diberikan oleh rumah sakit yang dilakukan oleh perawat. Faktor yang menjadi penyebab stres perawat salah satunya ketika bertugas di Instalasi Gawat Darurat (IGD) dengan kurangnya tenaga kerja perawat yang tidak sebanding dengan jumlah pasien yang datang. Penelitian dilakukan pada Februari 2022 sampai Agustus 2023 di Jl. Lang Sesat, Dalam, Taliwang, Sumbawa Barat, Nusa Tenggara Barat. Penelitian ini bertujuan mendeskripsikan faktor-faktor stres kerja pada perawat IGD di RSUD Asy-Syifa Sumbawa Barat dan memberikan upaya dan solusi dalam mengelola stres. Pengumpulan data menggunakan metode observasi, kuesioner dan wawancara, dengan data primer dan data sekunder. Penentuan sampel menggunakan metode purposive sampling, dengan sampel berjumlah 10 orang. Metode analisis yaitu analisis crosstab dan analisis deskriptif. Hasil penelitian menghasilkan faktor faktor yang menyebabkan stres kerja perawat IGD yaitu pada faktor individu pada sub permasalahan ekonomi, konflik peran (rekan kerja dan pasien) dan faktor organisasi pada sub tuntutan tugas. Model pengelolaan stres perawat IGD disajikan dalam model input-process-output., Work stress is a common problem that often occurs in all types of work. One of these is the form of services provided by hospitals that are carried out by nurses. One of the factors that causes nurse stress is when they are on duty in the Emergency Room (ER) with a lack of nursing staff that is not proportional to the number of patients who come. The research was conducted in February 2022 until August 2023 at Jl. Lang Sesat, Dalam, Taliwang, Sumbawa Barat, Nusa Tenggara Barat.This study aimed to describe the factors of work stress on emergency room nurses at Asy-Syifa Hospital in West Sumbawa and provide efforts and solutions in managing stress. Data was collected using observation, questionnaires, and interviews, with primary and secondary data. The sampling method used was purposive sampling, with a sample size of 10 people. The analytical methods used were crosstab analysis and descriptive analysis. The results of the research identified factors that caused work stress for emergency room nurses, including individual factors related to economic problems, role conflict with co-workers and patients, as well as organizational factors related to task demands. An ER nurse stress management model was presented in the input-process-output model.
Keyword: work stress, nurses, emergency room

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