67 research outputs found
HUBUNGAN ANTARA ADVERSITY QUOTIENT DENGAN KECEMASAN MENGHADAPI TANTANGAN DUNIA KERJA PADA MAHASISWA SEMESTER AKHIR
Fakultas Psikologi Universitas Negeri Makassar Jl. A. P. Pettarani, Makassar, 90222
ABSTRAK
Dunia kerja bagi mahasiswa menjadi salah satu tantangan utama yang akan dihadapi setelah lulus dari perguruan tinggi. Jumlah lapangan pekerjaan yang tidak sebanding dengan tenaga kerja yang dibutuhkan, dan tingginya persaingan untuk mendapatkan pekerjaan dapat menyebabkan mahasiswa mengalami kecemasan. Penelitian ini bertujuan untuk melihat hubungan antara adversity quotient dengan kecemasan menghadapi tantanga dunia kerja pada mahasiswa semester akhir. Subjek dalam penelitian ini adalah mahasiswa semester akhir Fakultas Ekonomi Universitas Negeri Makassar yang belum memiliki pengalaman kerja dan setelah lulus akan memasuki dunia kerja. Subjek dalam penelitian ini berjumlah 175 mahasiswa. Teknik pengambilan sampel dalam penelitian ini menggunakan teknik accindental sampling. Alat ukur yang digunakan dalam penelitian ini adalah skala adversity quotient dan skala kecemasan menghadapi tantangan dunia kerja. Metode analisis data yang digunakan adalah metode statistik nonparametrik uji korelasi Spearman (rho). Koefisien korelasi yang diperoleh r = -0,257, p < 0,000 yang berarti nilai p lebih kecil dari 0,05 (p <0,05). Artinya adanya hubungan negatif antara adversity quotient dengan kecemasan menghadapi tantangan dunia kerja pada mahasiswa semester akhir, semakin rendah adversity quotient mahasiswa, maka semakin tinggi kecemasan mahasiswa menghadapi tantangan dunia kerja. Penelitian ini memberi gambaran mengenai adversity quotient dengan kecemasan menghadapi tantangan dunia kerja, khususnya adversity quotient yang dapat berpengaruh terhadap kecemasan menghadapi tantangan dunia kerja.
Kata kunci: adversity quotient, kecemasan, tantangan dunia kerja, mahasiswa semester akhi
Analisis Pengaruh Paparan Kebisingan, Suhu dan Kelembaban Udara terhadap Tekanan Darah Karyawan di PT. Santosa Utama Lestari Unit Bima
Health and safety at work at PT Santosa Utama Lestari needs to be improved in order to provide a sense of comfort for workers, both directly and indirectly, in some parts or the possibility of having dangerous risk factors due to exposure, temperature and humidity, this is caused by industries that are active with the use of production machines in the corn drying industrial activities of PT. Santosa Utama Lestari Bima Unit. This study aims to analyze the effect of exposure to blood, temperature and humidity on the pressure of employees at PT. Santosa Utama Lestari Bima Unit. This research uses descriptive qualitative data analysis method. Based on the results of this study, the results of the effect of the intensity of the intensity, temperature and humidity at work on systolic blood pressure can be seen the coefficient of determination of the R Square value of 0.166 which implies that the influence of the independent variables (noise, temperature and air) simultaneously on the variables (blood pressure) systolic) was 16.6% percent. While the remaining 80.4% is influenced by factors outside the variables of this study. While the diastolic pressure can be seen the coefficient of determination R Square value of 0.246 which implies that the effect of the independent variables, temperature and humidity simultaneously on the variable (Dystolic pressure) is 0.61%, while the remaining 93.9% is influenced by other factors. outside of this research.Kesehatan dan keselamatan dalam bekerja di PT Santosa Utama Lestari perlu ditingkatkan guna untuk memberikan rasa nyaman bagi pekerja baik yang berdampak langsung maupun tidak langsung, dalam beberapa bagian kerja berpotensi memiliki faktor resiko bahaya akibat paparan kebisingan, suhu dan kelembapan udara, hal ini disebabkan oleh kegiatan industri yang beraktifitas dengan penggunaaan mesin mesin produksi dalam kegiatan industri pengeringan jagung PT. Santosa Utama Lestari Unit Bima. Penelitian ini bertujuan untuk menganalisis pengaruh dari paparan kebisingan, suhu dan kelembapan udara terhadap tekanan darah karyawan di PT. Santosa Utama Lestari Unit Bima. Penelitian ini menggunakan metode analisis data deskriptif kualitatif. Berdasarkan hasil penelitian ini didapatkan hasil pengaruh intensitas kebisingan, suhu dan kelembapan udara ditempat kerja pada tekanan darah sistolik dapat diketahui koefisien determinasi nilai R Square sebesar 0,166 yang mengandung pengertian bahwa pengaruh variabel bebas (kebisingan, suhu dan kelembapan udara) secara bersamaan terhadap variabel terikat (Tekanan darah sistolik) adalah sebesar 16,6% persen. Sedangkan sisanya yakni 80,4% dipengaruhi oleh faktor-faktor diluar variabel penelitian ini. Sedangkan pada tekanan diastolik dapat diketahui koefisien determinasi nilai R Square sebesar 0,246 yang mengandung pengertian bahwa pengaruh variabel bebas ( kebisingan, suhu dan kelembapan udara) secara bersamaan terhadap variabel terikat (Tekanan darah distolik) adalah sebesar 0,61%, sedangkan sisanya 93,9% dipengaruhi oleh faktor faktor lain diluar penelitian ini
Tradisi Ziarah Makam “Datuk Rambai” Pada Masyarakat Desa Teluk Nilap Kecamatan Kubu Babussalam Kabupaten Rokan Hilir
The tittle in this study is "Tradition of Pilgrimage tomb Datuk Rambai In the Teluk Nilap comunity Kubu Babussalam district of Rokan Hilir". The study was conducted in the village of Kubu Babussalam in Teluk Nilap of Rokan Hilir, which aims to determine how the implementation of the pilgrimage tradition Makam Datuk Rambai and value systems that are inside. The method used in this research is descriptive qualitative research methods, that is the discussion of this study are presented and analyzed in the form of words of description (description) with a qualitative approach. This research was also supported by the implementation of in-depth interviews to sources (informants) that has been set in advance by researchers. So from the results of the interview obtained particulars were very supportive to the validity of the data that are the focus of this study. Based on the research results, in this tradition, there are several important things that is divided into two implementation pilgrimage tradition itself, namely; Pilgrimage tradition Makam Datuk Rambai in rituals starting reinforcements, as well as Pilgrimage tradition Makam Datuk Rambai in paying intention (Bernazar). Pilgrimage tradition Makam Datuk Rambai in rituals starting reinforcements carried out once in every year during the fourth day of Eid. Implementation started from 8 am until completed, with the purpose to refuse reinforcements and remove all forms of bad things and also diseases to the sea. While the tradition of pilgrimage Makam Datuk Rambai in paying intention (Bernazar) commonly carried out by people who have no intention / votive alone that are individuals or small in scope. Suppose as an example; No one from the people in the area who made a vow to the grave with the intention Datuk Rambai "If later he had recovered from his illness, he will hold a celebration of it, and will return to the tomb of Datuk Rambai to praying". Pilgrimage tradition and value systems Rambai Makam Datuk consists of several aspects depicted in History Values, Values Symbols on White Cloth, Religious Values (Religious), and Value of Kinship
Simulasi Dispersi dan %Fatality Gas Buang SO2 dan CO2 Hasil Pembakaran Low Rank Coal PLTU Independent Power Producer (IPP) Lombok Timur (50 MW) Menggunakan Gaussian Model
The combustion of coal in coal-fired power plants produces air pollution such as SO2, NOx, CO2, and particulates. The Sembelia Coal-Fired Power Plant, located on Sambelia Road, Padak Guar, East Lombok, West Nusa Tenggara, managed by PT. Lombok Energy Dynamic, utilizes 200,000 tons/year of young coal to generate 50 MW of electricity. This poses a significant potential for environmental pollution. This research aims to simulate the potential dispersion of SO2 and CO2 emissions into the environment and the % fatality resulting from the combustion of coal at the Sembelia Coal-Fired Power Plant using the Gaussian Model. The research was conducted through literature review and direct observations at the Sembelia Coal-Fired Power Plant. Subsequently, the study calculated the simulation potential of SO2 and CO2 concentrations for varying distances. At the end of the study, the potential dispersion and % fatality due to SO2 and CO2 emissions were also calculated at four points around the power plant.The research findings indicate that the dispersion of SO2, with a dispersion mass of 0.096 kg/second, increases from 2,000 to 46,000 meters, ranging from 6.876x10^-46 ppm to a concentration of 1.276x10^-5 ppm. Afterward, it decreases to 0 ppm, resulting in a % fatality of 0%. The potential dispersion of CO2 into the environment, with an exit mass of 8.252 kg/second, increases from 2,000 to 58,000 meters, from a concentration of 62.47x10^-63 ppm to a concentration of 7.9x10^-4 ppm. Subsequently, the CO2 concentration decreases to 0 ppm, with a % fatality of 0%. The dispersion calculations at four points around the Sembelia Coal-Fired Power Plant indicate that it is safe from SO2 and CO2 dispersion, resulting in a % fatality of 0%. Keywords: Air Pollution, Coal youth, Gaussian Model, Dispersion Potential, %Fatality ABSTRAK Pembakaran batubara pembangkit listrik tenaga batubara menghasilkan polusi udara seperti SO2, NOx, CO2 dan juga Partikulat. PLTU Sembelia yang berada di Jalan Raya Sambelia, Padak Guar, Lombok Timur, Nusa Tenggara Barat Sambelia yang dikelola oleh PT. Lombok Energy Dinamic menggunakan 200.000 ton/tahun batubara muda untuk menghasilkan 50 MW listrik. Ini bisa menjadi potensi besar pencemaran lingkungan. Penelitian ini bertujuan untuk mensimulasikan potensi dispersi gas buang SO2 dan CO2 ke lingkungan serta %fatality akibat pembakaran batubara PLTU Sembelia menggunakan Gaussian-Model. Penelitian ini dilakukan dengan studi literatur dan observasi langsung ke PLTU Sembelia. Setelah itu, penelitian ini dilakukan dengan menghitung potensi simulasi konsentrasi SO2 dan CO2 untuk variabel jarak. Pada akhir penelitian, perhitungan potensi dispersi dan%fatality oleh gas SO2 dan CO2 juga dihitung pada empat titik di sekitar pembangkit listrik. Hasil penelitian ini adalah dispersi SO2 dengan massa dispersi 0,096 kg/detik dari jarak 2.000 hingga 46.000 m meningkat dari 6,876x10-46 ppm hingga konsentrasi 1,276x10-5 ppm. Setelah itu turun menjadi 0 ppm. % Fatality yang dihasilkan adalah 0%. Dan potensi dispersi CO2 ke lingkungan dengan massa keluar 8,252 kg/detik meningkat pada jarak 2.000 hingga 58.000 m, dari konsentrasi 62,47x10-63 ppm hingga konsentrasi 7,9x10-4ppm. Selanjutnya konsentrasi CO2 berkurang menjadi 0 ppm. %Fatality yang dihasilkan adalah 0%. Untuk perhitungan dispersi di empat titik di sekitar PLTU Sembelia dapat dikatakan aman dari dispersi SO2 dan CO2, dan%fatality yang dihasilkan adalah 0%. Kata Kunci: Polusi udara, batubara muda, Gaussian-Model, Potensi dispersi, %fatalit
ANALISIS MANAJEMEN RANTAI PASOK PEMASOK LOKAL DI PT. PRASMANINDO BOGA UTAMA SITE BATU HIJAU, PT. AMMAN MINERAL NUSA TENGGARA, SUMBAWA BARAT, NUSA TENGGARA BARAT
A competitive business focuses on how to increase value to consumers byprovide products and services that are more valuable than competitors. Excellencebusiness competitiveness must be supported by strong Supply Chain Management (MRP). MRP representsthe process of creating value added goods and services that focuses on the efficiency and effectiveness ofinventory, cash flow, and information flow. PT. Prasmanindo Boga Utama (PTPBU) as the only catering service company in PT. Amman Mineral Nusa Tenggara (PTAMNT) Batu Hijau site,West Sumbawa, West Nusa Tenggara which is engaged in mining has involvedlocal suppliers to assist with the distribution of goods and services. The purpose of this research is to examinesupply chain management and distribution patterns of local suppliers of raw materials in local suppliers of raw materialsPTPBU Site Batu Hijau, PTAMNT. The research was conducted using qualitative methods, namely observation,in-depth interviews (in-depth interviews), and distribution of questionnaires to related partiesin research which contains a list of questions that are relevant to the purpose of the study. OnIn this research, it can be identified that the supply chain model of raw material suppliers in PTPBU is influenced bytypes of raw materials, members of the supply chain involved in it, and the system builtamong various parties. However, what drives the difference in supply chain liesat different suppliers. The raw materials consist of rice, catfish, watermelon, vegetables, tofutempeh, and packaged drinks. The distribution pattern of the supply chain for raw material suppliers at PTPBUstarting from independent farmers / breeders / producers then to suppliers / suppliers, after coming from the suppliercontinued to PTPBU and finally to PTAMNT
DEVELOP MODEL TASC TO IMPROVE HIGHER ORDER THINKING SKILLS IN CREATIVE TEACHING
The new curriculum requires learning paradigm transformation, from the monotonous
and conventional learning (teacher centered) into active learning (student centered),
innovative, creative, and requires transformation from lower order thinking skills into higher
order thinking skills. Higher order thinking skills are part of 21st century skills. One
alternative to improve higher order thinking skills is to develop a learning model TASC
(Thinking Actively in a Social Context) that can be applied by teachers for senior years
students to improve higher order thinking skills. Actually, TASC is a commonly used model
for early years students in social and language subjects. The latest survey conducted by Belle
Wallace in 2007 showed more than 10,000 classes in the UK have used the TASC to improve
the ability of problem solving and thinking skills of students. This research is focussing to
develop model of TASC using development model 4-D type, which begins with a needs
assessment in several high schools in Yogyakarta. This research will conducted in January
2015 through February 2015. Based on the results of the needs assessment then developed the
new breakthroughs model of TASC in science subjects for senior years students that believed
can increase the higher order thinking skills in creative teaching
EVALUASI PENERAPAN PERMENAKER NO. 5 TAHUN 2018 DI PT. XYZ PABRIK PENGOLAHAN PADI DAN JAGUNG CABANG SUMBAWA NUSA TENGGARA BARAT
Factors affecting the safety and health of the work environmentprocessing of rice and maize at PT XYZ Sumbawa Branch, West Nusa Tenggara accordinglywith Permennaker No.5 of 2018 are noise, vibration, lighting, temperature andhumidity, wind speed and water. Occupational health and safety is aresponsibility of all workers. A very healthy, nurturing and safe working climatesupport the increase in labor productivity as a human resource. Aimfrom this research is how the K3 program on the activities of PT. XYZ BranchSumbawa, how to work climate factors such as noise, vibration, temperature andhumidity, wind speed, water and lighting referred to in PermenakerNo.5 of 2018 in the work activities of employees and workers at PT. XYZ SumbawaWest Nusa Tenggara, and whether the K3 working climate is in accordance with Permenaker No.5 of 2018has been implemented by PT. XYZ Sumbawa Branch. The research method usedin this research is experimental quantitative. The object of this research is workersPT. XYZ Sumbawa, West Nusa Tenggara. This research data comes from the placeprocessing of corn and grain at PT. XYZ Sumbawa, West Nusa Tenggara. DataThis research is the result data from the vibration test using a vibration meter, testnoise using a sound level tool, using a temperature and humidity metergun and humadity thermometer tool, lighting test using anemometer, testwater using a PH meter and TDS, wind speed test using an air flow toolanemometer. The research data were analyzed descriptively and quantitatively based on the dataquantitative. The results of this study indicate the factors that influence the work climateare noise, vibration, temperature and humidity, wind speed, water and lightingas referred to in Permenaker No.5 of 2018 has no effect onwork activities of employees and workers at PT. XYZ Sumbawa, West Nusa Tenggara.Meanwhile, the work climate of K3 according to Permenaker No.5 of 2018 is not allimplemented by PT. XYZ Sumbawa Branch because there are several working climatesdoes not comply with government standards namely noise (89.5-99.6 dBA) vibration (5.2-5.5 m / s2), and temperature (27oc) and humidity (50-62%) workspace while appropriatewith Permenaker No. 5 of 2018 are lighting, wind speed, and water.Faktor-faktor yang mempengaruhi keselamatan dan kesehatan kerja lingkungan kerjapengolahan padi dan jagung di PT XYZ Cabang Sumbawa Nusa Tenggara Barat sesuaidengan permennaker No.5 tahun 2018 adalah kebisingan, getaran, pencahayaan, suhu dankelembaban, kecepatan angin, dan air. Kesehatan dan keselamatan kerja merupakantanggung jawab semua pekerja. Iklim kerja yang sehat, nayaman, dan aman sangatmendukung peningkatan produktivitas tenaga kerja selaku sumber daya manusia. Tujuandari penelitian ini adalah bagaimana Program K3 pada aktivitas pekerja PT. XYZ CabangSumbawa, bagaimana faktor-faktor iklim kerja seperti kebisingan, getaran, suhu dankelembapan, kecepatan angin, air dan pencahayaan yang dimaksud dalam PermenakerNo.5 tahun 2018 dalam kegiatan kerja para karyawan dan pekerja di PT. XYZ SumbawaNusa Tenggara Barat, dan apakah Iklim kerja K3 sesuai Permenaker No.5 tahun 2018sudah di terapkan oleh PT. XYZ Cabang Sumbawa. Metode penelitian yang digunakandalam penelitian ini adalah kuantitatif eksperimental. Objek penelitian ini adalah pekerjaPT. XYZ Sumbawa Nusa Tenggara Barat. Data penelitian ini bersumber dari tempatpengolahan jagung dan gabah di PT. XYZ Sumbawa Nusa Tenggara Barat. Datapenelitian ini adalah data hasil dari uji getaran menggunakan alat vibration meter, ujikebisingan menggunakan alat sound level, meter uji suha dan kelembaban menggunakanalat thermometer gun and humadity, uji pencahayaan menggunakan alat anemometer, ujiair menggunakan alat PH meter dan TDS, uji kecepatan angin menggunakan alat air flowanemometer. Data penelitian ini dianalisis secara deskriptif quantitatif berdasarkan datakuantitatif. Hasil penelitian ini bahwa faktor-faktor yang mempengaruhi iklim kerjaadalah kebisingan, getaran, suhu dan kelembapan, kecepatan angin, air dan pencahayaanseperti yang dimaksud dalam Permenaker No.5 tahun 2018 tidak berpengaruh dalamkegiatan kerja para karyawan dan pekerja di PT. XYZ Sumbawa Nusa Tenggara Barat.Sementara, iklim kerja K3 sesuai Permenaker No.5 tahun 2018 tidak semuanyaditerapkan oleh PT. XYZ Cabang Sumbawa karena terdapat beberapa iklim kerja yangtidak sesuai dengan standar pemerintah yaitu kebisingan (89.5-99.6 dBA) getaran (5.2-5.5 m/d2), dan suhu (27oc) dan kelembaban (50-62%) ruang kerja sedangkan yang sesuaidengan permenaker No. 5 tahun 2018 adalah pencahayaan, kecepatan angin, dan air
KONTRIBUSI PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jack) TERHADAP PEMBANGUNAN PEREKONOMIAN KABUPATEN BUNGO
ABSTRACT
This research was conducted in Bungo District, Jambi Province. Location selection is done purposively based on consideration because most of the people of Bungo district earn their living as farmers in the plantation subsector. This research was conducted on June 20, 2017 until July 28, 2017. This study aims to determine how much the contribution of oil palm plantations in the economic development of Bungo district and to find out whether oil palm is a potential commodity in Bungo District. The research method used in this study was conducted using secondary data obtained from library research or literature from related institutions. To determine the contribution of oil palm plantations in the economic development of Bungo Regency, the income indicator formula is used while to find out that oil palm plantations are potential commodities or not in the Bungo Regency, the LQ formula is used. And to find out the role of oil palm plantations in Bungo district's income formation, a multiplier analysis is used. The results of this study indicate that oil palm plantations contribute 7.29% per annum each year and contribute to the workforce of 5.11% each year. And for the calculation of LQ with indicators of income on the basis of constant prices showing a number less than 1 <1 shows that oil palm plantations are not a predominant commodity in the Bungo Regency. And for analysis of LQ with labor indicators producing a value of less than 1 <1, this shows that employment in the oil palm plantation sector is not a leading sector in employment. For the analysis of Multipliers with income indicators on the basis of the constant price of the oil palm plantation sector having a value of less than 1 <1 this shows that the oil palm plantation sector does not have an important role in the formation of revenue in Bungo Regency.
Keywords: Economy, Oil Palm, L
IMPLEMENTASI HEARING CONSERVATION PROGRAM INDUSTRI PERTAMBANGAN SEBAGAI UPAYA PENCEGAHAN PENYAKIT AKIBAT KERJA (PAK) AKIBAT RESIKO KEBISINGAN; STUDI KASIS DI AREA GRINDING, PROCESS PLANT DI PT. ABC, SUMBAWA BARAT, NUSA TENGGARA BARAT
Based on the Minister of Energy and Mineral Resources Indonesia Decree No. 1827.K / 30 / MEM / 2018 concerning Guidelines for the Implementation of Good Mining Practices, every mine company is required to implement OHS requirements in the work environment through measurement and control of the work environment including physical, chemical, biological, ergonomic, and psychological factors. Noise is one of the physical risks in mining due to sound intensity due to the operation of work equipment. PT XYZ in this study is one of the largest copper mines in Indonesia which processes 120,000 tons / day of rock and operates 111 units of the 793C Catterpillar Haul Truck. Grinding or grinding functions to grind the material to a size small enough so that mineral particles containing copper and gold can be easily separated by the flotation process. The grinding process consists of 2 SAG Mill and 4 Ball Mill which have noise intensity above 90 dB. Noise control programs for work sites that have exposures above the threshold are in place to prevent work related-illness. The steps taken in the noise conservation program are carried out in a number of steps, namely noise surveys, audiometric tests, efforts to eliminate noise sources, engineering, administrative, education and training, provision of ear protection equipment, recording and reporting, program evaluation, and program audits.Berdasarkan keputusan Menteri ESDM No. 1827.K/30/MEM/2018 tentang Pedoman Pelaksanaan Kaidah Teknik Pertambangan yang Baik, setiap perusahaan wajib melaksanakan syarat-syarat K3 lingkungan kerja melalui pengukuran dan pengendalian lingkungan kerja meliputi faktor fisika, kimia, biologi, ergonomi, dan psikologi. Kebisingan adalah salah satu resiko fisika di pertambangan dikarenakan intensitas suara akibat operasi peralatan kerja. PT. XYZ dalam studi ini adalah salah satu tambang tembaga terbesar di Indonesia yang mengolah batuan sebesar 120.000 ton/hari dan mengoperasikan 111 Unit Catterpillar Haul Truck 793C. Grinding atau penggerusan berfungsi untuk menggerus material menjadi ukuran yang cukup kecil agar partikel mineral yang mengandung tembaga dan emas dapat mudah terpisah proses flotasi. Proses grinding terdiri dari 2 SAG Mill dan 4 Ball Mill yang memilki intensitas kebisingan diatas 90 dB. Program pengendalian kebisingan terhadap lokasi kerja yang memiliki pajanan diatas ambang batas dilakukan agar mencegah terjadinya Penyakit Akibat Kerja (PAK). Langkah yang dilakukan dalam program konservasi kebisingan dilakukan dengan beberapa langkah yaitu survei kebisingan, tes audiometri, upaya eliminasi sumber kebisingan, rekayasa teknik, administratif, pendidikan dan pelatihan, penyediaan alat pelindung telinga, pencatatan dan pelaporan, evaluasi program, dan audit program
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