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Durabilitas Campuran Ac-Bc Menggunakan Agregat Sungai Konawahe Y.A. Kondo, Andre; Kusuma, Ari; Elizabeth, Elizabeth
Prosiding Seminar Nasional Sinergitas Multidisiplin Ilmu Pengetahuan dan Teknologi Vol 7 (2024): Prosiding Join Seminar Nasional Sinergitas Multidisiplin Ilmu Pengetahuan dan Teknolog
Publisher : Yayasan Pendidikan dan Research Indonesia (YAPRI)

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Abstract

Abstrak Durabilitas mengacu pada kemampuan beton aspal untuk menanggung beban kendaraan berulang serta bertahan terhadap pengaruh iklim seperti air, udara, atau fluktuasi suhu tanpa mengalami kerusakan yang signifikan. Durabilitas membutuhkan kadar aspal yang cukup agar lapisan permukaan aspal bisa menahan deformasi sebab dampak iklim, fluktuasi suhu, serta abrasi yang disebabkan oleh gesekan kendaraan. Durabilitas gabungan AC-BC yang menggunakan batu Sungai Konaweha, Provinsi Sulawesi Tenggara dengan menggunakan pengaruh variasi waktu perendaman terhadap durabilitas. Metode penelitian yang digunakan yaitu penelitian eksperimental, dilaksanakan di laboratorium dalam sejumlah prosedur penelitian. Dalam pengujian resistensi, diketahui resisitensi gabungan AC-BC yang memakai agregat batu Sungai Konaweha selama 12 jam- 36 jam direndam sudah mencukupi ketentuan pada detail Bina Marga 2018. Namun, pada 48 dan 60 jam perendaman, tidak mencukupi standar tersebut, yakni minimal 90%. Nilai stabilitas mengalami penurunan dari awal perendaman sampai akhir perendaman. Dimana diperoleh nilai stabilitas antara 1167,61 Kg – 1015,70 Kg dengan jangka waktu perendaman sekitar 0,5 – 60 jam, Sehingga mendapatkan nilai rata-rata durabilitas sekitara 95,49%-86,99%. Abstract Durability refers to the ability of asphalt concrete to withstand repeated vehicle loads and withstand climatic influences such as water, air, or temperature fluctuations without experiencing significant damage. Durability requires sufficient asphalt content so that the asphalt surface layer can withstand deformation due to climate impacts, temperature fluctuations, and abrasion caused by vehicle friction. Meanwhile, to determine the durability of the AC-BC combination using Konaweha River stone , Southeast Sulawesi Province by using the effect of variations in soaking time on durability. The research method used is experimental research, carried out in the laboratory in a number of research procedures. In resistance testing , it was discovered that the resistance of the AC-BC combination using Konaweha River stone aggregate for 12 hours - 36 hours of immersion was sufficient for the provisions in the 2018 Bina Marga details. However, at 48 and 60 hours of immersion, it did not meet these standards, namely a minimum of 90% . The stability value decreased from the beginning of immersion to the end of immersion. Where the stability value was obtained between 1167.61 Kg - 1015.70 Kg with a soaking period of around 0.5 - 60 hours, thus obtaining an average durability value of around 95.49% - 86.99%.
Effects of Metformin, Avocado Seed, and Diabetic Ingredients Infusion to Weight and Fasting Blood Glucose on Sucrose Diet Rats Jasaputra, Diana Krisanti; Wargasetia, Teresa Liliana; Elizabeth, Elizabeth
Global Medical & Health Communication (GMHC) Vol 7, No 1 (2019)
Publisher : Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (881.279 KB) | DOI: 10.29313/gmhc.v7i1.2917

Abstract

Metformin, an oral hypoglycemic drug which has metabolic effects and weight loss after 6–9 months; however, after 18 months, these effects disappear. Oral hypoglycemic drugs with no effect on raising the weight are needed. The objective of the study is comparing the effects of metformin, avocado seed infusion (AS), and diabetic ingredients/DI (green chiretta, Java tea, and bitter grapes) in increasing weight and fasting blood glucose of rats with sucrose diet. The research was conduct at the Pharmacology Laboratory, Faculty of Medicine Universitas Kristen Maranatha in February–August 2017. The results showed that metformin within six weeks reduced weight (75.55%) compared to control (+) with a hypercaloric diet (114.36%). Metformin and hypercaloric diet in rats for 14 weeks showed a 125.66% increase in weight, higher than control (+) (114.36%), although not significant (p>0.05). Weight in rats with hypercaloric and AS diet for 14 weeks was 94.30% and 81.68% in DI was lower than control (+) (114.36%), but not significant (p>0.05). Fasting blood glucose (FBG) of dietary hypercaloric rats and metformin was 123.75 mg/dL, higher than control (+), which was 85.75 mg/dL (p<0.01), whereas FBG infusion of AS and DI during 14 weeks: 85.75 mg/dL, and 99.50 mg/dL, not significant to control (+) (p>0.05). In conclusions, metformin increased rats body weight even though not significantly and fasting blood glucose in rats fed a hypercaloric diet for 14 weeks, while avocado seed infusion and diabetec ingredients infusion did not. EFEK METFORMIN, INFUSI BIJI ALPUKAT, DAN INFUSI RAMUAN DIABETES TERHADAP BERAT BADAN DAN GLUKOSA DARAH PUASA PADA TIKUS DIET SUKROSAMetformin, obat hipoglikemik oral berefek metabolik dan menurunkan berat badan (BB) setelah 6–9 bulan, namun setelah 18 bulan efek ini hilang. Diperlukan obat hipoglikemik oral yang tidak berefek meningkatkan BB. Tujuan penelitian ini membandingkan efek metformin, infusi biji alpukat (BA), dan infusi ramuan diabetes/RD (sambiloto, kumis kucing, dan bratawali) dalam meningkatkan BB dan glukosa darah puasa pada tikus diet sukrosa. Penelitian dilaksanakan di Laboratorium Farmakologi, Fakultas Kedokteran Universitas Kristen Maranatha periode Februari–Agustus 2017. Hasil penelitian menunjukkan metformin dalam waktu 6 minggu mengurangi penambahan BB (75,55%) dibanding dengan kontrol (+) diet hiperkalori (114,36%). Pemberian metformin dan diet hiperkalori pada tikus selama 14 minggu menunjukkan kenaikan BB 125,66%, lebih tinggi dibanding dengan kontrol (+) (114,36%), walaupun tidak signifikan (p>0,05). Berat badan pada tikus dengan diet hiperkalori dan infusi BA selama 14 minggu adalah 94,30% dan  RD 81,68%, lebih rendah dibanding dengan kontrol (+) (114,36%), namun tidak signifikan (p>0,05). Glukosa darah puasa (GDP) tikus diet hiperkalori dan metformin adalah 123,75 mg/dL, lebih tinggi dibanding dengan kontrol (+) 85,75 mg/dL (p<0,01), sedangkan GDP infusi BA dan RD selama 14 minggu adalah 85,75 mg/dL dan 99,50 mg/dL, tidak signifikan terhadap GDP kontrol (+) (p>0,05). Simpulan, metformin meningkatkan berat badan tikus walau tidak signifikan dan meningkatkan glukosa darah puasa pada tikus diet hiperkalori selama 14 minggu, sedangkan infusi biji alpukat dan ramuan diabetes tidak.
COMPARATIVE ANALYSIS OF SUSTAINABILITY REPORTING QUALITY ON GRI STANDARDS Triwacananingrum, Wijaya; Azaria, Andrea; Elizabeth, Elizabeth; Novia, Giovani
Proceeding National Conference Business, Management, and Accounting (NCBMA) 7th National Conference Business, Management, and Accounting
Publisher : Faculty of Economics and Business Universitas Pelita Harapan

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Abstract

The performance and success of a company is not only seen from a financial perspective, but also how the company can survive and manage resources sustainably. Therefore, companies need awareness of the importance of preparing sustainability reports as a basis for assessing company performance in non-financial terms. Guidelines for creating sustainability reports were prepared by the Global Reporting Initiative, which recently revised previous guidelines. This change in guidelines has only been implemented in the last two years, so further research is needed regarding its impact on the quality of sustainability reports. The data collection technique is carried out by analyzing the relevant documents, namely the company's sustainability report. Reports are analyzed based on predetermined indicators, and then classified in interval form so that they can be ranked based on the assessment compiled by NCSR in the ASRR assessment. It can be concluded from the research results that there were 107 changes in disclosure, which we then grouped into 11 sectors; the impact of changes in guidelines was most felt by the financial service company sector. Then the calculation results also show a change in the quality of sustainability reports from changing the GRI-G4 guidelines to GRI-Standards. These changes resulted in an increase in the report's quality rating from "Poor" to "Fair". This shows that the change in sustainability reporting guidelines from GRI-G4 to GRI-Standards has had a positive impact on the quality of sustainability reports. Changes in quality are progressive, so it is believed that the results obtained can improve if the research is carried out again in the next few years.
Student Satisfaction as Mediation Variabel of Brand Image and Service Quality Influence on Student Loyalty Murtiningsih, Dewi; Usino, Wendi; Elizabeth, Elizabeth; Juariyah, Lohana
Ekonomi Bisnis Ekonomi Bisnis, Volume 26, No.3, November 2021
Publisher : Departemen Manajemen Fakultas Ekonomi dan Bisnis Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um042v26i3p140-150

Abstract

This research aims to find out student satisfaction as a mediation variable of brand image and service quality influence on student loyalty. This research is explanatory. The total sample used in this research is 110 students. The questionnaire is used as an instrument to collect the respondent's data, which will be tested using validity and reliability test. The analysis instrument used in this research is Smart PLS. The research results show that brand image does not influence student satisfaction, the brand image does not influence student loyalty,  student satisfaction does not mediate the influence of brand image on student loyalty, student satisfaction influences student loyalty, service quality influences student satisfaction, service quality does not influence student loyalty, and student satisfaction mediates the influence of service quality on student loyalty. It seems that in private university in medium rank, brand image of university does not influence student satisfaction and student loyalty. Therefore, for next research, it is better to consider the rank of university and its status as private or state university and also age of university. Furthermore, the instrument should be specific for higher education context.Keywords: Brand Image; Service Quality; Student Satisfaction; Student Loyalty
ANALISIS STRATEGI PEMASARAN DALAM MENINGKATKAN KINERJA PENJUALAN DITINJAU DARI PERSPEKTIF BISNIS Elizabeth, Elizabeth; Wulandari, Wulandari; Sartika, Fani; Dharmawan, Donny; Santosa, Sonny
Journal of Economic, Bussines and Accounting (COSTING) Vol 7 No 6 (2024): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/costing.v7i6.12598

Abstract

Penelitian ini mengkaji taktik pemasaran yang digunakan oleh Pand's Muslim Department Store untuk meningkatkan penjualan dari sudut pandang bisnis Islam. Metodologi penelitian deskriptif diterapkan secara kuantitatif dalam penelitian ini. Wawancara, dokumentasi, dan observasi adalah metode yang digunakan dalam pengumpulan data. Data primer dan sekunder dikumpulkan dari beberapa sumber untuk penelitian ini. Teknik analisis data menggunakan aplikasi SPSS. Demografi yang diteliti terdiri dari pelanggan yang berbelanja di Pand's Muslim Department Store. Sebanyak 97 respon pelanggan memenuhi persyaratan karena proses pengambilan sampel menggunakan metode purposive sampling. Menurut temuan penelitian, strategi pemasaran Pand-yang secara bersamaan berfokus pada segmentasi, penargetan, dan penentuan posisi-secara signifikan meningkatkan kinerja penjualan dari sudut pandang bisnis Islam. Selain itu, strategi ini juga memiliki dampak positif yang penting tergantung pada masing-masing variabel. Kesimpulan dari penelitian ini menunjukkan bahwa positioning, targeting, dan segmentasi berpengaruh terhadap kinerja penjualan bisnis Pand's Muslim Department Store.
PELATIHAN MANAJEMEN PEREKAMAN ARSIP DIGITAL MELALUI GOOGLE DRIVE DAN ONEDRIVE Anwar, Mohammad; Sulistiarini, Emma Budi; Elizabeth, Elizabeth; Hakim, Muhammad Lukman; Dharmawan, Donny
E-Amal: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2: Mei-Agustus 2024
Publisher : LP2M STP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47492/eamal.v4i2.3276

Abstract

Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah melakukan pelatihan manajemen perekaman arsip digital melalui Google Drive dan OneDrive pada Mahasiswa Perguruan Tinggi di Medan. Metode kegiatan yang dipakai dalam implementasi pengabdian kepada masyarakat ini bersifat pelatihan perekaman arsip digital melalui Google Drive dan OneDrive. Kegiatan pengabdian kepada masyarakat ditujukan kepada Mahasiswa Perguruan Tinggi di Medan yang membutuhkan pelatihan perekaman arsip digital melalui Google Drive dan OneDrive pada tahun 2024. Hasil kegiatan pengabdian kepada masyarakat dalam bentuk pelatihan manajemen perekaman arsip digital melalui Google Drive dan OneDrive menjadi wadah untuk meningkatkan kompetensi dalam pengelolaan arsip digital.