Judul: Analisis dan Perancangan Struktur dan Skala Upah Berbasis  Metode Dua Titik (Studi Kasus Usaha Kecil Sektor Kuliner Binaan Jakpreneur  Tahun 2023 di Jakarta Selatan)
Abstrak: Pada penelitian ini dikaji mengenai penyusunan rekomendasi struktur dan skala upah bagi pelaku UMKM. Tujuan dari penelitian ini (1) Mengidentifikasi kompensasi finansial yang diterima karyawan Usaha Kecil sektor kuliner. (2) Menganalisis perbandingan kompensasi usaha kecil secara internal dan eksternal. (3) Menyusun struktur dan skala upah yang ideal dan efektif bagi karyawan Usaha sektor kuliner. Jenis data dalam penelitian ini adalah data kuantitatif, dan sumber data diperoleh dari data primer (wawancara, kuesioner) dan data sekunder diperoleh dari website pemerintah kota Jakarta Selatan, data Badan Pusat Statistik, dan artikel dan literatur ilmiah yang lain. Metode yang digunakan adalah analisis deskriptif, salary survey, salary mapping, dan metode dua titik. Hasil temuan penelitian berupa 8 critical positions, dengan 4 critical positions (general manager, supervisor, driver, social media admin) kondisi penggajiannya masih dibawah survey eksternal. Selain itu pada penelitian ini terdapat rekomendasi struktur dan skala upah yang dapat dijadikan acuan guna pengembangan UMKM.
Keyword: Compensation, MSMEs, Two Point Method, Wage Structure and Scale

Judul: Analysis and Design of Wage Structure and Scale for Small Enterprises in the Culinary Sector in the Depok City
Abstrak: Salah satu visi Indonesia Emas 2045 yaitu, kemiskinan menuju nol persen dan ketimpangan berkurang. Ketimpangan dapat ditekan oleh UMKM. Oleh karena itu, penting untuk meningkatkan kualitas manajerial UMKM, termasuk sistem kompensasi. Setiap usaha wajib memiliki Struktur dan Skala Upah (SSU), sesuai Permenaker Nomor 1 Tahun 2017. Tujuan dari penelitian ini yaitu, 1) mengidentifikasi sistem kompensasi yang diterima oleh karyawan usaha kecil kuliner di Kota Depok, 2) menganalisis perbandingan kompensasi yang diterima oleh karyawan secara internal dan eksternal, 3) menyusun SSU ideal bagi usaha kecil kuliner di Kota Depok. Penelitian dilakukan pada bulan Januari-Juni 2024 di 11 Usaha Kecil Kota Depok. Jenis data meliputi data primer (in-depth interview dan kuesioner) dan data sekunder dari laporan dinas dan literatur. Metode yang digunakan adalah analisis statistik deskriptif, salary survey, salary mapping, dan metode dua titik. Hasil penelitian menunjukkan bahwa komponen kompensasi belum seluruhnya terpenuhi dan median internal gaji lebih rendah daripada median eksternal. Selain itu, penelitian ini menghasilkan rekomendasi SSU yang ideal., One of the visions of Golden Indonesia 2045 is that poverty will be zero percent and inequality will be reduced. MSMEs can reduce inequality. Therefore, it is important to improve the managerial quality of MSMEs, including the compensation system. Every business is required to have a wage structure and scale, according to Permenaker Number 1 of 2017. The objectives of this study are, 1) identify the compensation system received by employees of small enterprises in the culinary sector, 2) analyze the comparison of compensation received by employees internally and externally, 3) develop the ideal wage structure and scale for employees of small enterprises in the culinary sector. The research was conducted from January to June 2024 in 11 small enterprises in Depok City. Data types include primary data (in-depth interviews and questionnaires) and secondary data from the government report and relevant literature. The methods used were descriptive statistical analysis, salary survey, salary mapping, and two-point method. The results show that the compensation components have not been fully met and the internal median salary is lower than the external median. In addition, this research resulted in recommendations for the ideal wage structure and scale.
Keyword: Kompensasi, struktur dan skala upah, usaha kecil, metode dua titik

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