Judul: Transformational Leadership Supporting SMEs Mitra Tani Farm Succesful Level for Facing Pandemic Covid-19
Abstrak: Pandemi Covid-19 sejak tahun 2019 melumpuhkan ekonomi dan berbagai aspek kehidupan akibat penanganan dari segi kesehatan yang membatasi ruang gerak masyarakat. Indonesia memberlakukan kebijakan bernama PSBB dan kini disebut PPKM sehingga UMKM juga terkena dampak pandemi ini. Meskipun demikian, tidak semua UMKM mengalami kebangkrutan. Salah satunya adalah UMKM Mitra Tani Farm yang bergerak di bidang peternakan terpadu. Oleh karena itu, UMKM ini dijadikan lokasi penelitian skripsi. Penelitian dilakukan dengan menggunakan pendekatan penelitian kuantitatif melalui penyebaran kuesioner serta didukung oleh analisis data kualitatif melalui wawancara mendalam yang melibatkan 20 responden. Responden dipilih berdasarkan anggota aktif Mitra Tani Farm dengan metode sensus. Data kuantitatif mengukur hubungan korelasi antara variabel menggunakan uji rank spearman dan uji tabulasi silang. Diketahui bahwa tingkat keberhasilan UMKM Mitra Tani Farm menghadapi Pandemi Covid-19 tidak lepas dari peran seorang pemimpin. Tipe kepemimpinan yang dikembangkan pada penelitian ini adalah tipe kepemimpinan transformasional yang hasilnya memiliki korelasi positif dan kuat dengan tingkat keberhasilan UMKM. Memiliki interpretasi bahwa semakin tinggi derajat kepemimpinan transformasional maka semakin tinggi keberhasilan UMKM., Pandemic Covid-19 since at the end of 2019 made disable to economic and various aspects of life cause handling the healthy problem that limited community activity.. Indonesia applied the PSBB policy and now known as PPKM thus SME was also affected by the pandemic. Nevertheless, not all of SMEs has bankruptcy. The one is Mitra Tani Farm that focus on farm. Therefore, this SMEs being the research location for this thesis. The reseach using quantitative research approach through spread questionnaires also supported by qualitative data through in depth interview that involve 20 respondent. Respondent was picked by sensus method from active members of Mitra Tani Farm. Quantitative data from correlation between the variables using rank spearman test and cross tabulation test. Known that SMEs successful level facing pandemic cannot be separated from the leader’s role. The type of leadership developed on this research is transformational leadership, which is has positive correlation and strong with SMEs successful level. That means that the higher of transformational leadership level so the higher of SMEs successful level.
Keyword: Kepemimpinan Transformasional, COVID-19, Pandemi, Tingkat Keberhasilan, UMKM

Judul: Transactional Leadership and Business Progress of Ornamental Plant Traders Group during the Covid-19 Pandemic (Case: Dadali Street Ornamental Plant Traders, Tanah Sareal, Bogor City, West Java)
Abstrak: UMKM cenderung lebih dekat dengan masyarakat sehingga jumlahnya semakin bertambah tiap tahunnya. Pandemi Covid-19 menyebabkan beberapa perubahan yang memaksa masyarakat untuk tinggal di rumah. Hal ini menyebabkan lonjakan minat dan tren terhadap tanaman hias. Menjalankan kelompok UMKM tidak terlepas dari peran kepemimpinan. Terdapat berbagai macam gaya kepemimpinan salah satunya kepemimpinan transaksional. Penelitian ini bertujuan untuk menganalisis hubungan kepemimpinan transaksional dengan kemajuan usaha. Metode penulisan yang digunakan adalah pendekatan kuantitatif melalui metode sensus dan didukung data kualitatif dari hasil wawancara mendalam. Hasil dari pengujian korelasi Rank Spearman menyatakan bahwa kepemimpinan transaksional berkorelasi signifikan dengan kemajuan usaha tanaman hias. Tren dan minat masyarakat juga memiliki pengaruh terhadap kemajuan usaha selama masa pandemi. Selain itu, etnisitas pedagang memiliki peran dalam memperkuat kepemimpinan dan kedudukan para pedagang hias di pasar tanaman hias Kota Bogor. Kata Kunci: Covid-19, Kepemimpinan Transaksional, Kemajuan Usaha, UMKM., MSMEs tend to be closer to the community so the number is increasing every year. The Covid-19 pandemic caused some changes that forced people to stay at home. This led to a surge in interest and trends towards houseplants. Running an MSME group is inseparable from the leadership role. There are various leadership styles, one of which is transactional leadership This research aims to analyze the relationship of transactional leadership with business progress. The research method is conducted by quantitative approach through census methods and supported by qualitative data from in-depth interviews. The results of Spearman Rank correlation testing state that transactional leadership is significantly correlated with the progress of ornamental plant efforts. Trends and public interests also have an influence on business progress during the pandemic. In addition, the ethnicity of traders has a role in strengthening the leadership and position of ornamental traders in the bogor city ornamental plant market. Keywords: Covid-19, Business Progress, Transactional Leadership, MSMEs.
Keyword: Covid-19, Business Progress, Transactional Leadership, MSMEs, Kepemimpinan Transaksional, Kemajuan Usaha, UMKM

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4