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Pengaruh Kualitas Produk, Harga, dan Lokasi Terhadap Keputusan Pembelian Kopi Kotak Margonda Depok Kusmiati, Mia; Prawoto, M.Pd
Panorama Nusantara Vol 19 No 2 (2024): PANORAMA NUSANTARA
Publisher : Panorama Nusantara

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Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kualitas produk, harga, dan lokasi terhadap keputusan pembelian konsumen di Kopi Kotak Margonda Depok. Populasi penelitian ini adalah seluruh konsumen yang telah melakukan pembelian di Kopi Kotak. Teknik sampling yang digunakan adalah accidental sampling dengan jumlah sampel sebanyak 120 responden. Penelitian ini menggunakan metode kuantitatif dengan analisis regresi linier berganda untuk menguji hipotesis yang diajukan. Hasil penelitian menunjukkan bahwa kualitas produk, harga, dan lokasi secara signifikan mempengaruhi keputusan pembelian konsumen. Temuan ini mengindikasikan bahwa faktor-faktor tersebut harus diperhatikan dan ditingkatkan oleh manajemen untuk menarik lebih banyak konsumen dan meningkatkan loyalitas pelanggan. Implikasi dari penelitian ini adalah bahwa Kopi Kotak perlu mempertahankan dan meningkatkan kualitas produk, menetapkan harga yang sesuai, dan memilih lokasi yang strategis untuk mengoptimalkan keputusan pembelian konsumen
Pengaruh Tingkat Aktivitas Fisik terhadap Status Kebugaran Fisik Pekerja Laki-laki PT X Rosady, Dony Septriana; Kusmiati, Mia; Dananjaya, Rio
Jurnal Integrasi Kesehatan dan Sains Vol 6, No 2 (2024): Jurnal Integrasi Kesehatan dan Sains
Publisher : Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jiks.v6i2.13475

Abstract

AbstrakAktivitas fisik yang rendah menjadi salah satu penyebab terjadi kondisi tidak bugar yang dapat berdampak terhadap kinerja dan produktivitas kerja. PT X sebagai salah satu institusi pendidikan dan pelatihan perlu didukung oleh personil satuan pengamanan yang memiliki status kebugaran yang baik. Penelitian ini bertujuan mengetahui hubungan tingkat aktivitas fisik pekerja laki-laki dengan status kebugaran fisik selama periode September 2023. Disain penelitian potong lintang dengan analisis Fisher exact untuk melihat hubungan antara tingkat aktivitas fisik dan kebugaran fisik. Subjek seluruhnya adalah pekerja laki-laki yang bertugas di PT X. Penilaian tingkat aktivitas fisik menggunakan Global Physical Activity Questionairre. Metode YMCA-3 minute step test digunakan untuk mengukur tingkat kebugaran fisik. Subjek penelitian adalah 82 orang pekerja laki-laki usia 18–45 tahun. Sebanyak 61 orang (74%) bugar dan 21 orang (26%) tidak bugar. Hasil analisis menunjukkan bahwa secara statitik tidak terdapat hubungan aktivitas fisik ringan (nilai p 0,584), aktivitas fisik sedang (nilai p 0,827), maupun aktivitas fisik berat dengan status kebugaran fisik pada pekerja laki-laki. Terdapat banyak faktor yang dapat memengaruhi kebugaran fisik selain aktivitas fisik. Perlu dilakukan penelitian lebih lanjut dengan melibatkan faktor-faktor lainnya yang dapat memengaruhi kebugaran fisik pada pekerja laki-laki.Effects of Physical Activity Level on Physical Fitness Status in PT X Male WorkersAbstractLow physical activity is one of the causes of conditional disorders that can affect performance and productivity. PT.X. is an educational and training institution that requires the support of security unit personnel who maintain good fitness levels. The study aims to determine the relationship between the level of physical activity of male workers in the security unit and their fitness status. We devised a comprehensive study using an exact Fisher analysis to examine the correlation between physical activity levels and fitness during September 2023. The subject of the study was a male worker employed at PT.X. The Global Physical Activity Questionnaire assessed the subject's physical activity levels. We used the YMCA- 3-minute-step test method to measure physical fitness. The study involved 82 male workers between the ages of 18 and 45. Sixty-one people (74%) were in good shape, and 21 (26%) were not. The analysis results showed no statistical association between mild physical activity (p-value 0.584), moderate physical activity, or heavy physical activity and the physical fitness status of male workers. Aside from physical activity, many other factors can affect physical fitness. Other factors that can affect the physical fitness of male workers require further research.
Antimicrobial Activities of Actinobacteria Isolated from Marine and Terrestrial Samples in Lombok Island, Indonesia Ratnakomala, Shanti; Krause, Janina; Sari, Miranti Nurindah; Kusumawardhani, Dinihari Indah; Kusmiati, Mia; Lisdiyanti, Puspita
Annales Bogorienses Vol. 26 No. 1 (2022): Annales Bogorienses
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/ann.bogor.2022.v26.n1.28-36

Abstract

During our study on exploring actinobacteria from Indonesian sources, we selected 59 strains of actinobacteria isolated with five different isolation methods from Lombok Island Indonesia. The aim of this research was to isolate and characterize those actinobacteria, and to screen the microbial activities against 5 bacterial tested. Six soil samples from Lombok Island were processed. Totally, 59 isolated were selected. Of these strains, 31 strains showed antibiotic activity. Seventeen strains from 59 strains have been identified by 16S rRNA gene sequencing, and most dominant of the strains belongs to the genus Streptomyces. Three of them were chosen for further experiments due to their broad activity against four of five test strains. From two strains, at least one bioactive substance could be extracted. As only few bioactive substances could be extracted with ethyl acetate from liquid cultures more experiments should be performed on this subject. More solvent extraction should be tested as well as other production media. In conclusion, present study did now reveal bioactive actinobacteria were isolated from soil samples in Lombok Island. Antimicrobial compound has also been detected which is active against a broad range of pathogens. These findings may have an importance to produce potentially new antibiotic substances from actinobacteria indigenous Indonesia.