Analisis Energi dan Eksergi Pembangkit Listrik Tenaga Gas-Uap Blok 1 Unit Pembangkitan Gresik

Penelitian ini tentang menganalisis efisiensi energi dan efisiensi eksergi pada Pembangkit Listrik Tenaga Gas Uap. Salah satu metode analisis yang digunakan untuk mengetahui energi yang berada dalam suatu sistem pembangkit ada dua, yaitu metode analisis energi dan analisis eksergi. Dalam analisis energi dapat diketahui efisiensi termal dari suatu pembangkit tetapi tidak dapat mengetahui besar kerugian sistem tersebut. Pada PLTGU Gresik, sudah ada yang melakukan penelitian tentang efisiensi termal dari PLTGU Gresik tetapi belum ada yang melakukan perhitungan eksergi untuk konfigurasi 3-3-1 pembangkit sehingga perlu dilakukan penelitian ini. Perhitungan yang dilakukan penulis menggunakan hasil data performance test agar mendapatkan hasil yang maksimal. Dalam perhitungan didapat bahwa PLTGU Gresik blok 1 memiliki efisiensi termal 59,37% dan efisiensi eksergi 52,82%

Pengaruh Kualitas Produk, Promosi Penjualan, dan Citra Merek terhadap Minat Beli Ulang Chatime di Pakuwon Mall Surabaya

The purpose of this research is to find out the effect of Product Quality, Sales Promotion, and Brand Image towards Repurchase Intention of Chatime at Pakuwon Mall Surabaya. This research uses descriptive quantitative research method. Sampling in this research uses non probability sampling technique. Data collection in this research uses google form questionnaires with measurement scale using Likert Scale. The questionnaires are distributed to 235 consumers of Chatime Pakuwon Mall Surabaya. Analysis method in this research uses multiple linear regression analysis and is processed using SPSS 25. The result of this researchindicates that product quality, sales promotion, and brand image variables partially affect significant on repurchase intention. In this research, it is also obtained the result that product quality, sales promotion, and brand image variables simultaneously affectsignificant on repurchase intention. Keywords: product quality, sales promotion, brand image, repurchase intentio

A JURIDICAL REVIEW OF INFORMED CONSENT BASED ON LAW NUMBER 17 OF 2023 CONCERNING HEALTH AS A REPLACEMENT FOR LAW NUMBER 36 OF 2009

In contemporary times, with the increasing legal awareness among the general public, the aspect of legal protection has become a focal point in the healthcare legal framework in Indonesia. The Law Number 17 of 2023 concerning Health, replacing Law Number 36 of 2009, illustrates significant changes in the healthcare legal structure in Indonesia. One of the primaries focuses in the implementation of this law is informed consent, which serves as a legal protection tool for patients. Therefore, this study aims to explore the regulation of informed consent in Law Number 17 of 2023 and its implementation among healthcare professionals or facilities. This research employs a normative juridical analysis method by examining the document of the Republic of Indonesia Law Number 17 of 2023 concerning Health, which replaces Law Number 36 of 2009 concerning Health. Legal reviews are conducted by referring to various legal sources and expert opinions. The research findings indicate that Law Number 17 of 2023 establishes a stronger foundation compared to the previous law for the implementation of informed consent. Informed consent is emphasized as both a medical duty and a patient's right, with an emphasis on providing comprehensive information. These changes reflect responses to the unequal access to healthcare services and the need to strengthen the national healthcare system, particularly in the context of emergencies, extraordinary events, or outbreaks. The study notes that there is still a need for adaptation and thorough understanding from healthcare professionals and facilities to maintain a balance between patient rights and the public health interest. Further issues to be addressed include aspects of informed consent that are not elaborated in detail in this new law, such as medical expansion procedures and decisions regarding life-sustaining treatment cessation or postponement. Keywords: Healthcare Law; Informed Consent; Legal protection

EKSPLORASI ETNOMATEMATIKA KONSEP BANGUN RUANG PADA KUE TRADISIONAL LAMPUNG

Mathematics is still considered difficult by some Indonesian students. This is because mathematics is still considered meaningless and culture-free. Indonesia is a rich country in term of culture. Various cultural objects can be integrated in the mathematics learning process. Therefore, the purpose of this study is to explore mathematical concepts that are integrated in cultural elements, traditional cakes from Lampung, Indonesia. This research was a qualitative descriptive study with an ethnographic approach. Data collection techniques were by observation, interviews, documentation and literature study. The results of this study indicated that traditional Lampung cakes such as selimpok, engkak, sekubal, bebai maghing, and buak tat contain mathematical concepts of 3D-Shape such as quadrilateral pyramids, cylinder, polygons, cubes and cuboids both in form and how to make them. The concept of volume has actually been applied since preparing the cake ingredients to the making process. This involves the concept of traditional estimation using “irus” (vegetable spoon) or glass and “rantang” (bowl)  in estimating the number of ingredients that will be used as cake dough. Thus, this cultural object in the form of traditional Lampung cakes can be used as a source of learning both in terms of form and which making process can facilitate students in understanding mathematical concepts. It is hoped that cultural objects in the form of traditional Lampung cakes can be used as learning resources to facilitate mathematics learnin

PENGARUH HARGA DAN LAYANAN TERHADAP NIAT MENGGUNAKAN ULANG JASA HOTEL IMPERIAL DI KENDARI, SULAWESI TENGGARA

In a hospitality world, consumer expected an optimal service followed with hospitality as an added value to gaining maximum satisfication. Purpose of this research are to study about how much influence of price and service for intention to re-booking a service. Primary data is used by spreading a questioner to all of hotel‟s visitor as a respondent. This research was using a whole population from a customer that visited and used a meeting room in Imperial hotel in January, February and march on 2016. Sampling technique by Stratified random sampling where the sample collected at random and proportionally stratified1, this method is used if the population is heterogenous. There were 98 respondent that used in this research. Data analysis were using descriptive analysis , classical assumption test and two variable linear regression that processed by SPSS 16.0. Regression coefficient obtained in this research had a positife value, which meant that intention for reusing hotel imperial‟s service in kendari will increase as Price and service increasing. Probability of F value shown a significant result, i.e 54,019 where this value is compared with f table value ,i.e 2.839 which meant that all of the independent variable in this research had a significant role to dependent variable. It‟s known from the hypothesis result that price and service have a significant influence for re-booking intention in Impreial hotel, kendari South East Sulawesi. Keywords: Price, Service, Re-booking Intentio

Computer Science Laboratory Environment Using Docker

Docker is an application that is based on open source technology that allows developers or anyone to create, run, do experiments and launch application in a container. Docker make the process of packaging application components together quickly in an insolated container, so it can run in local infrastructure without changing configuration on the container. Docker is also very light and fast when compared to hypervisor-based virtual machine. A university has a considerable number of students, while the number of computers in the department is not as many as the students. It makes the students not comfortable working on one computer, because configuring a computer on every lesson is different. Therefore, implementation of Docker application carried out in the laboratory. Docker and RAID storage system were implemented, testing was done by measuring the speed of Docker image transfer, and its effectiveness for laboratory programs

UPAYA MENINGKATKAN PENDIDIKAN MASYARAKAT MELALUI BUDIKDAMBER DENGAN AQUAPONIK DI LAHAN SEMPIT

Abstract The program of applying science and technology to the community (PPIM) was carried out for 9 months, located in the Kampung Bumi Baru Blambangan Umpu Way Kanan, the partners in this program were women of Alhidayah recitation. This program is increasing public knowledge through Budikdamber education with Aquaponics in narrow areas. Budikdamber stands for fish and vegetable cultivation in buckets, namely raising livestock and farming with limited land, budikdamber can be a very appropriate choice in overcoming food problems. The lack of public knowledge about aquaponics culture has resulted in the need to carry out this program. The purpose of this PPIM is to increase the knowledge, capabilities and skills of partners, optimize yard land and business capital used for cultivating fish and plants and increase income and save on partner expenses. The implementation of this PPIM first coordinated with village officials, then continued with education on budikdamber with lecture and discussion methods, accompanied by training on budikdamber which included making, caring for fish, planting kale, and water changing techniques (penyiponan). The output of this activity is: the birth of a group of people who have knowledge of Budikdamber application and the open opportunity of the business.  Abstrak Kegiatan program penerapan iptek kepada masyarakat (PPIM) ini dilaksanakan selama 9 bulan, bertempat di kampung Bumi Baru Blambangan Umpu Way Kanan, mitra dalam program ini  adalah ibuibu pengajian Alhidayah. Program ini adalah peningkatan pengetahuan masyarakat melalui pendidikan Budikdamber dengan Aquaponik dilahan sempit. Budikdamber singkatan dari budidaya ikan dan sayuran dalam ember, yaitu berternak dan bertani dengan lahan terbatas, budikdamber dapat menjadi salah satu pilihan yang sangat tepat dalam mengatasi permasalahan pangan. Kurangnya pengetahuan masyarakat tentang budikdamber dengan aquaponik ini mengakibatkan perlunya dilakukan program ini. Tujuan dari PPIM ini adalah meningkatkan pengetahuan, kemampuan dan keterampilan mitra, mengoptimalkan lahan pekarangan dan  modal usaha yang digunakan untuk melakukan budidaya ikan dan tanaman serta  meningkatkan pendapatan dan menghemat pengeluaran mitra. Pelaksanaan PPIM ini terlebih dahulu berkoordinasi dengan perangkat desa, kemudian dilanjutkan penyuluhan budikdamber dengan metode ceramah dan diskusi, disertai pelatihan budikdamber yang meliputi cara pembuatan, perawatan ikan, menanam kangkung, dan teknik pergantian air (penyiponan). Output kegiatan ini adalah: lahirnya kelompok masyarakat yang memiliki pengetahuan dengan mengerti dan paham akan penerapan Budikdamber serta dapat membuka peluang usaha

DEVELOPING OPEN-ENDED QUESTIONS FOR SURFACE AREA AND VOLUME OF BEAM

The purpose of this research was to show open-ended questions about surface area and beam volume which valid and practice, have potential effect. This research is research development which consists of two main phases: preliminary phase (preparation phase and problem design) and formative evaluation phase (evaluation and revision phases). The objective of the study is the students of VIII.2 class of Junior High School 55 Palembang. The result of the study got 9 questions open-ended of surface area and beam volume materials which valid and practical. In addition, there was the potential effect of students' mathematical ability on the open-ended questions that have been given. The result of open-ended problem in the concept potential effect was 77,53%, reasoning ability was 59,79%, the communication ability was 57,02%, and problem solving ability was 67,01 %.DOI: http://dx.doi.org/10.22342/jme.9.1.4640.157-16

Body Mass Index And Age With Ankle Injury In Basketball Player

Introduction: Ankle injuries occur when foot do some movements, such as twist or stretch the ankle. At certain point, this movement can cause ligament tears or dislocation. About 90 percent of all ankle injuries are sprain. Only 15 percent are ankle fracture. Ankle sprain is one type of ankle injury. Aim: The purpose of this research was to determine the relationship between Body Mass Index (BMI) and Age with Ankle Injury in Basketball Player. Methods: This research used cross sectional study method. The analysis used Spearman correlation test to evaluate the relationship of each variable. This observational analytic study started from 2017 August 1st until 2017 August 31st. The population of this study is 250 people. 145 of the 250 respondents are respondents who comply the criteria. Result: Showed weak relationship (r= 0.227) and significant (p=0.006) for BMI and ankle injury. While, for age and ankle injury the result was weak relationship (r=0.310) and significant (p=0,000). Conclusion: The conclusion of this research was the increasing of BMI and age results in high potential suffer from ankle injury

PEMBERIAN AMPAS TAHU YANG DIFERMENTASI DENGAN RAGI TEMPE SEBAGAI SUBTITUSI PAKAN KOMERSIAL TERHADAP KONVERSI DAN KONSUMSI PAKAN BURUNG PUYUH (Coturnix coturnix japonica)

Penditian ini bertujuan untuk mengctahui· pcngaruh pemberian termentasi ampas tahu dengan ragi tempe sebagai substitusi pakan komersial terhadap konsumsi dan konvcrsi pakan burung puytinTT"(,lurnix columix .lll{JoniclI). Penelitian ini menggunakan 40 hewan coba yaitu burung puyuh betina yang telah bcrproduksi berumur 10 minggu