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DELINEASI CEKUNGAN SEDIMEN SUMATRA SELATAN BERDASARKAN ANALISIS DATA GAYA BERAT Setiadi, Imam; Setyanta, Budi; Widijono, Bambang Suci
Jurnal Geologi dan Sumberdaya Mineral Vol 20, No 2 (2010): Jurnal Sumber Daya Geologi
Publisher : Pusat Survei Geologi

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Abstract

South Sumatra Basin is one of large sedimentary basins in Indonesia which has been proven to produce hydrocarbon energy. Several literatures mention different amount of subbasin with this basin. Gravity is one of geophysical methods that is used to interpret lateral and vertical basin configuration based on rock density parameter. The gravity analysis is conducted by using spectral analysis method in order to estimate shallow and depth anomaly sources, and then to separate regional and residual anomaly using moving average method. The result of spectrum analyses show two discontinuity density plans, located at 3.05 km reflecting the average depth of Tertiary sedimentary basement, and at 15.98 km reflecting Moho discontinuity plane. Meanwhile, the residual anomaly shows that there are two lineament patterns trending northwest-southeast and southwest- northeast. The main fault is Sumatra Fault indicating northwest-southeast lineament, and the subsidiary faults trending southwest-northeast. Azimuth of shallow basement and rifting patterns are northwest-southeast, while the number of identified subbasin are 10. The result of two dimensional modeling shows that the basement in South Sumatra is metamorphic rock having the density contrast 0.12 gr/cc and the average density contrast of the sedimentary rocks filling the basin is -0.22 gr/cc.Keywords : gravity, spectral analyses, moving average, South Sumatra Basin
ANOMALI GAYA BERAT DAN TATAAN TEKTONIK SEKITAR PERAIRAN LAUT BANDA DAN PULAU SERAM Setyanta, Budi; Setiadi, Imam
Jurnal Geologi dan Sumberdaya Mineral Vol 17, No 6 (2007): Jurnal Sumber Daya Geologi
Publisher : Pusat Survei Geologi

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Abstract

Bouguer and free air gravity anomalies  of the  Banda Sea and Seram Island are divided into southren, central and northern parts. Gravity analyses based on land measurement  combined  with ftee air anomaly data of the sea produce crust structure model which close related to rock composition and tectonic position.  Crust structure at Banda Sea is mainly composed of basaltic crust of  Banda Sea as a base and folded occurrence, collision with granitic crust border (Australian continent fragment  ?).  Banda Sea basaltic  crust is underlying volcanic sediment  Banda  Island, while granitic crust is underlying Pre-Tertiary sediment rock at Seram Island. Collision which happened since early Pliocene of two different crust has caused many things such as material from many sources in Seram Island mad melange  rock and thrust fault that appeared in the surface. Tectonic intensity has also caused some granitic crust borders to get fragmentation which reduces value of the anomaly. Further-more, it appears volcanic rock of  Banda Sea has caused gravity tectonic  toward equilibrium process basaltic  crust. This geodynamic crust   model has an implication  to geological Potency product, both in economic or disaster risk.Keywords: gravity, tectonic, evolution, geological potency
Kompleks Batuan Ultramafik Meratus sebagai bagian dari Ofiolit Kerak Samudera Ditinjau dari Aspek Geomagnetik dan Gaya Berat Setyanta, Budi; Setiadi, Imam
Jurnal Geologi dan Sumberdaya Mineral Vol 16, No 6 (2006): Jurnal Sumber Daya Geologi
Publisher : Pusat Survei Geologi

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Abstract

Geomagnetic and gravity analyses were carried out in the Banjarmasin quadrangle, South Kalimantan. Qualitative analysis of gravity anomaly show that ophiolite is located in the central quadrangle with anomaly values between 550 µms-2 and 750 µms-2 trending southwest-northeast.Geomagnetic qualitative analysis presents high  geomagnetic anomaly part values between 0 nT and 450 nT in the southern area, while low anomaly between -750 nT to 0 nT, generally in northern part of the sheet. Quantitative analysis was done by making subsurface geological profiles model AB, CD, and EF. Ophiolite rock from the gravity modeling have density between 2.7 gr/cc and 2.9 gr/cc. This is probably caused by fragmentation process which affect the basement oceanic rock mix by Pre-Cretaceous rock such as chert, metamorphic and carbonat rocks, accordingly this reduce the rock density, while geomagnetic model have susceptibility of 0.15 SI. Ophiolite rock was interpreted as oceanic crust bolder that overlay on the granitic crust which has less magnetization. This shows a subduction model which cause oceanic crust uplifted and laid on the upper of granitic crust and than revealed as Bobaris and Manjam ophiolite belts. Keywords : Geomagnetic, gravity, ophiolite, oceanic crust
Peran Involvement Sebagai Variabel Pemoderasi Model Loyalitas Pelanggan Setyanta, Budi
Jurnal Ekonomi Bisnis dan Kewirausahaan Vol 7, No 1 (2018): Jurnal Ekonomi Bisnis dan Kewirausahaan (JEBIK)
Publisher : Fakultas Ekonomi dan Bisnis, UNTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (539.221 KB) | DOI: 10.26418/jebik.v7i1.24826

Abstract

This research aims to identify the role of involvement as a moderating variable in the model of customer loyality. The population in this study is the Xiaomi smartphone users in Yogyakarta. Data is collected through survey method that is guided by questionnaire. The data samples are 200 respondents to eligible the data analysis by structural equation modeling. The results indicate that the involvement moderates the effect of perceived quality, perceived price and after-sales service towards customer satisfaction.. Besides, the result is the involvement moderates the effect of customer satisfaction on customer loyalty. The results are used to develop strategies to effectively increase customer loyalty by designing a stimulus to increase customer loyalty considering the level of customer involvement.
Greening Gunung Wangi: An Alternative for Village Tourism Development in Bangkel Hamlet Andika, Andika; Toatubun, Geraldo Yesaya; Amri, Wildan Mustahiqul; Ekawati, Naomi Safira; Ema, Monika Sastria Yuliana; Ningsih, Wiwin Syaputri; Rifata, Imana Dien; Prasetyo, Hangga Catur; Sejati, Gilang Vitra; Bere, Hilebrodus Alfin Rivaldo; Gosa, Emanuel; Budiman, Samsin; Setyanta, Budi
Altifani Journal: International Journal of Community Engagement Vol 4, No 1 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v4i1.7192

Abstract

Gunung Wangi has excellent potential to be developed as an attractive tourist destination. With its mesmerizing sunset and nighttime beauty and its status as an affordable tourist option, Gunung Wangi can be a valuable alternative to rural tourism options in Bantul. However, the challenges faced, such as the lack of vegetation leading to an arid feel and the lack of comfort, require serious attention. As a solution, a reforestation initiative has been implemented, resulting from a collaboration between a community service team from Janabadra University, Gunung Wangi managers, and the Yogyakarta Watershed Management Center. The reforestation initiative was designed as a sustainable approach, hoping to provide long-term benefits to the environment and the local community. The implementation process of this PKM was organized in several stages. These stages include problem identification, socialization of the reforestation program with residents and administrators of Gunung Wangi, submission of tree seedlings to the Yogyakarta Watershed Management Agency (BPDAS), and tree planting activities at Gunung Wangi. The results of this activity not only positively impacted Gunung Wangi's environment but also raised the awareness of the community and students on the importance of environmental conservation. In addition, it encourages their active role in maintaining ecological balance. Hopefully, these efforts will ensure that Gunung Wangi is known for its beauty and as a symbol of successful environmental conservation.
Pengaruh Lokasi Outlet, Promosi, Personel, Atmospher, Product Mix dan Harga terhadap Keputusan Membeli di Outlet Bandara Internasional El Tari Kupang Mega Wijaya, Petra Surya; Setyanta, Budi; Hardono, Hardono; Gusmao, Tomasia Efrasia
ProBank Vol 9, No 1 (2024)
Publisher : STIE AUB Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36587/probank.v9i1.1737

Abstract

Upaya pemerintah untuk meningkatkan kualitas bandara di Indonesia membuat industri penerbangan menjadi semakin maju dengan ditandai peningkatan jumlah penumpang pesawat yang cukup signifikan. Hal ini membuat outlet di bandara juga semakin banyak dikunjungi penumpang. Peningkatan jumlah pengunjung outlet di bandara menjadi fokus penelitian yang menarik dengan mengambil obyek penelitian di Bandara Internasional El Tari Kupang. Penelitian ini bertujuan untuk mengetahui pengaruh outlet location, promotion, personnel, atmosphere, product mix, price terhadap keputusan membeli di outlet. Sebanyak 100 responden diambil menggunakan teknik convenience sampling. Hasil penelitian menunjukkan bahwa atmosphere, product mix, dan price berpengaruh signifikan terhadap keputusan membeli di outlet yang ada di Bandara Internasional El Tari Kupang, sedangkan outlet location, promotion, personnel tidak berpengaruh seraca signifikan.
Peran Milenial Dan Gen Z Dalam Mendorong Kewirausahaan Di Indonesia: Analisis Teori Sct Dalam Konteks Pengasuhan Otoritatif Anisah, Tiara Nur; Putra, Reska Anggara; Ernestivita, Gesty; Setyanta, Budi
ProBank Vol 9, No 1 (2024)
Publisher : STIE AUB Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36587/probank.v9i1.1738

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan antara authoritative parenting, self-efficacy dan kreativitas terhadap kesiapan kewirausahaan pada generasi milenial dan gen Z dengan menerapkan Social Cognitive Theory (SCT). Peran pola asuh orang tua dalam membentuk sikap anak-anak, termasuk menanamkan kecenderungan kewirausahaan sejak usia dini, sangat penting. Sebanyak 250 responden terlibat dalam penelitian ini. Dengan menggunakan analisis SEM-PLS, hasilnya menegaskan setiap hipotesis yang diajukan, menawarkan wawasan yang signifikan ke dalam interaksi antara pengasuhan otoritatif, self-efficacy, kreativitas, dan kesiapan kewirausahaan. Temuan ini memvalidasi beberapa dugaan kunci yang awalnya diusulkan oleh para peneliti. Awalnya, pengasuhan otoritatif menunjukkan dampak positif dan substansial pada kesiapan kewirausahaan. Selain itu, self-efficacy dan kreativitas telah menunjukkan efek penting pada kesiapan kewirausahaan. Hasil lebih lanjut menunjukkan bahwa efikasi diri dan kreativitas secara positif dan signifikan mempengaruhi kesiapan kewirausahaan. Kesimpulan yang diperoleh dari penelitian ini menunjukkan bahwa pola asuh otoritatif dapat membentuk perkembangan karakter anak, menumbuhkan tingkat kreativitas dan kepercayaan diri yang diperlukan untuk kewirausahaan.
ANTESENDEN DARI KEPUASAN PENGGUNA TELEPON SELULER MERK VIVO DI MADIUN Kadi, Dian Citaningtyas Ari; Setyanta, Budi
Jurnal Ilmiah Bisnis dan Ekonomi Asia Vol 15 No 1 (2021): Jurnal Ilmiah Bisnis dan Ekonomi Asia
Publisher : LP2M Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jibeka.v15i1.364

Abstract

ABSTRACT This study aims to determine the impact of product quality, price perception, and country of origin on user satisfaction of the Vivo cellular phone in Madiun. The number of samples in this study was 100 taken through convenience technique using an online questionnaire. The research hypothesis was tested using multiple linear regression. The results showed that the research model met the requirements of the goodness of fit. Product quality, price perception, and country of origin affect user satisfaction for the Vivo brand mobile phone in Madiun. Future research can add other variables to improve the ability of the research model to explain customer satisfaction. Keywords: Product Quality, Price Perception, Customer Satisfaction, Country of Origin
The Effect Of Perceived Ease of Use, Investment Knowledge, And Perceived Risk On Intentions to Purchase of Share in Generation Y Setyanta, Budi; Kadi, Dian Citaningtyas Ari
AMAR (Andalas Management Review) Vol. 4 No. 2 (2020)
Publisher : Management Institute Faculty of Economics Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/amar.4.2.60-72.2020

Abstract

Generation Y investor growth is an attractive phenomenon for research. This study aims to examine the effect of perceived ease of use, investment knowledge, and perceived risk on the intention to buy shares in generation Y in Yogyakarta. The research data collection used convenience sampling technique through online questionnaires. Hypothesis test using multiple linear regression. The results of this study indicate that the research model fulfills the goodness of fit requirements. Remote sensing technology and transaction regulations that are simple and easy to understand as well as adequate investment knowledge affect the intention to buy shares in Generation Y. Complete and accurate information and relatively small investment capital results in not significant potential losses faced by Generation Y.
Peningkatan Kapasitas Produksi Dan Kemitraan Usaha Sayuran Organik Di Desa Tegaltirta, Berbah , Sleman, DIY Ratih Ari Indriyani, Agnes; Setyanta, Budi; Sulistyo; Summa Gaina, Renius; Jebarus, Bertoldus
CITAKARYA Jurnal Pengabdian Masyarakat Vol. 2 No. 03 (2024): Oktober
Publisher : CITAKARYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/citakarya.v2i03.1458

Abstract

Pemahaman yang semakin berkembang tentang kesehatan telah meningkatkan kesadaran masyarakat akan pentingnya menjaga imunitas tubuh melalui kualitas hidup dan kesehatan yang lebih baik. Hal ini mendorong permintaan produk sayuran sehat yang dihasilkan mitra mengalami peningkatan signifikan. Meskipun potensi pasar masih sangat besar, mitra menghadapi berbagai kendala dalam meningkatkan kapasitas produksinya. Program Kemitraan Masyarakat (PKM) bertujuan untuk memberdayakan dan meningkatkan kinerja petani sayuran organik yang bebas pestisida dan pupuk kimia, dengan fokus pada permasalahan yang dihadapi mitra. Kendala utama mitra meliputi: Kapasitas produksi yang rendah akibat keterbatasan peralatan dan fasilitas; Kebutuhan akan mesin pencacah daun untuk pengomposan; Ketidaktersediaan sarana pengairan untuk area kebun yang cukup luas; kurangnya pemahaman tentang aspek kemitraan; Minimnya pengetahuan dalam pembuatan Mikroorganisme Lokal (MOL). Dalam artikel ini kami akan menyampaikan dua program yaitu pelatihan kemitraan dan pelatihan peningkatan kapasitas produksi melalui pembuatan MOL. Program dilaksanakan dengan melibatkan beberapa praktisi yang berpengalaman pada bidang kemitraan dan pemberdayaan usaha kecil dan praktisi pelaku usaha sayuran organic yang berlatar belakang akademik.