175 research outputs found

    Treatment of Congenital Myogenic Ptosis with Frontalis Suspension Surgery

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    Ptosis repair is a challenging oculoplastic surgical procedure that requires correct diagnosis, thoughtful planning, thorough understanding of eyelid anatomy, experience, and good surgical technique. Ptosis can causefunctional problem and cosmetic issue.Thisstudywasreport 2 cases of congenital myogenic ptosis which were treated with frontalis suspension surgery.Case report,a 11-year old and a 20-year old girl came to our clinic with chief complain drooping in the upper eyelid RE since their childhood. Patients also complained difficulty of reading. The degree of ptosis during the day was the same. No diplopia, dysphonia, dyspnea, and dysphagia. VA 20/20 in the both eyes. Ocular motility were normal. MRD1 0 mm, FP 5 mm, no upper eyelid crease, LF 4 mm, no lagophthalmos, eyelid lag present, upper eyelid RE higher than LE in down gaze, and Bells phenomenon normal. Light reflex of pupil positive and diameter 3 mm in standard room illumination. Schimer test and TBUT were within normal. We diagnosed these patients with congenital myogenic ptosis RE and performed frontalis suspension surgery with autogenous tensor fascia lata.Postoperative, for first patient we got MRD1 2 mm and FP 7 mm. For second patient we got MRD14 mm and FP 9 mm. Patients had no complain drooping in the upper eyelid RE and difficulty of reading anymore.Frontalis suspension surgery is a way to treat patient with congenital myogenic ptosis who have poor levator function

    Analisis Kinerja Perusahaan dengan Metode Balanced Scorecard pada Kusuma Sahid Prince Hotel Surakarta

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    Kusuma Sahid Prince Hotel (KSPH) is one of the hotels in Surakarta. The performance measurement at KSPH Surakarta all this time is only viewed from financial aspect. The financially measurement of performance is not enough to reflect the actual company performance, so it is needed the more comprehensive method of performance measurement as a benchmark of target attainment of the company. Balanced Scorecard is an alternative choice for the measurement of a company performance. The objective of the research is to gain result about the application of Balanced Scorecard in measuring performance at KSPH Surakarta in the year of 2011-2013 through four perspectives; financial, customer, internal business process, also learning and development perspective. This research used qualitative approach with descriptive method type job and activity analysis. Data analysis technique used in this research was interactive model. The result of this research shows that performance at KSPH Surakarta in the year of 2011-2013 based on the analysis result toward the four perspectives of Balances Scorecard achieves at 64,583%, it means that KSPH Surakarta has the good performance quality in achieving target strategy for every perspective in Balanced Scorecard

    Analisis Rantai Pasokan (Supplay Chain) Pada CV Biojanna Nusantara Karanganyar

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    The aims of this study are; 1. To obtain forecasting demand according to customer needs, 2. To get the lowest production costs in the design of the CV Biojanna Nusantara, 3. To get the lowest inventory cost on CV Biojanna Nusantara, 4. To get the right transport models in CV Biojanna Nusantara, 5. To generate the application of supply chain management in CV Biojanna Nusantara.This study uses quantitative methods to the modeling system. data collection techniques of observation, interviews, and documents. The data analysis technique used is demand forecasting, aggregate planning, EOQ, transportation, and supply chain management. The results showed demand forecast for the period of 2015 as many as 444 685 bottles, raw materials inventory management requires a fee of Rp 12,371,327,650, the results of Rp 96,784,275 aggregate planning, the management of inventories of finished products amounted to USD 69 140, and the results of the calculation of the transport of Rp 1,017. 053 450. The total cost to run the flow of supply chain management of Rp 13,485,234,515. After compared with the previously applicable calculation will result in a fee of Rp 13,803,224,736 be obtained savings of Rp 317 990 221. The results of this study demonstrate the application of supply chain management can provide cost and time efficien cy, and to improve services to the consumers better, so companies gain higher profits

    Pengaruh Pembelajaran Ekonomi Dengan Metode Pembelajaran Kooperatif Tipe Think Pair Share (Tps) Dan Think Talk Write (Ttw) Terhadap Prestasi Belajar Siswa Ditinjau Dari Motivasi Belajar Siswa Kelas XI SMA N 2 Sragen Tahun Pelajaran 2012/2013

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    Liana Vivin Wihartanti. S991108009. The Effect of Economics Learning by Cooperative Learning of Think Pair Share (TPS) and Think Talk Write (TTW) Types on The Students\u27 Learning Performance Viewed from the Learning Motivation of the Eleventh Grade Students of Public Senior High School 2 Sragen Year 2012/ 2013. Thesis. First Consultant: Prof. Dr. Sri Anitah W., M.Pd, second Consultant: Dr. Asri Laksmi Riani, M.Si. Economics Educational Study Program, Postgraduated Program of Sebelas Maret University Surakarta. 2013.This study is aimed at finding out (1) To analyze the effect of Think Talk Write (TTW) and Think Pair Share (TPS) learning methods on the students\u27 economic learning performance, (2) To analyze the effect of high level of learning motivation, medium level of motivation, and low level of learning motivation on the students\u27 economics learning performance, (3) To analyze the interaction of effect between learning methods and learning motivation level on the students\u27 economics learning performance.This study was quantitative research quasi experimental method. The population in this study included the entire eleventh grade IS students of Public Senior High School 2 Sragen of academic year 2012/ 2013, which consisted of three classes. Those three classes were XI IS 1, XI IS 2, XI IS 3, where the amount of whole population in this study was 98 students. The sampling used cluster random sampling technique. The sample in this study were XI IS 2 class, which consisted of 32 students as the experiment I class, and XI IS 3, which consisted of 33 students as the experiment II class.The data techniques of collecting data were test for economics achievement, questionnaires for students\u27 motivation and documentation. To analyze the the hypothesis, the researcher used two-way analysis of varience with a 2x2 factorial design and the significant level was 5% . The prerequirement test in this study used normality test by Kolmogorov-Smirnov Z test and Homogeneity test with F-test.From the analysis, it can be concluded that: (1) There is effect of Think Pair Share (TPS) and Think Talk Write (TTW) toward economics learning achievement, (2) there is effect of high and low motivations toward economics learning achievement, (3) there is interaction between motivation and teaching learing types Think Pair Share (TPS) and Think Talk Write (TTW) toward economics learning achievement

    Constrained parsimonious model-based clustering

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    A new methodology for constrained parsimonious model-based clustering is introduced, where some tuning parameter allows to control the strength of these constraints. The methodology includes the 14 parsimonious models that are often applied in model-based clustering when assuming normal components as limit cases. This is done in a natural way by filling the gap among models and providing a smooth transition among them. The methodology provides mathematically well-defined problems and is also useful to prevent us from obtaining spurious solutions. Novel information criteria are proposed to help the user in choosing parameters. The interest of the proposed methodology is illustrated through simulation studies and a real-data application on COVID data

    Pengembangan Modul Berbasis Konstruktivistik pada Materi Ekonomi Kelas XI Semester 2 SMA N 1 Bandar Sribhawono Lampung Timur

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    The objectives of this research are to analyze: (1) the validity of constructivist-based module on Economics learning material for Grade XI of Social Science Program in Semester 2, and (2) the effectiveness of constructivist-based module on Economics learning material for Grade XI of Social Science Program in Semester 2.This research used the research and development (R&D) method to develop and expand the existing product in an attempt to generate a new accountable product. i.e. constructivist-based module on Economics learning material for Grade XI of Social Science Program in Semester 2 so as to improve the students\u27 learning result in Economics. The research used the procedural development model claimed by Borg and Gall. Its population was all of the students as many as 165 in Grade XI of Social Science Program of State Senior Secondary School 1 of Bandar Sribhawono, Lampung Timur, in Academic Year 2014/2015. The samples of research were taken by using the purposive sampling technique. They consisted of 60 students: 30 in control class and 30 in experimental class.The developed constructivist-based module on Economics learning material for Grade XI of Social Science Program in Semester 2 is feasible to be used as it has fulfilled the required criteria in accordance with the guidelines for textbook assessment of the National Education Standard Agency (BSNP) of the Ministry of Education and Culture of the Republic of Indonesia 2014. The developed constructivist-based module on Economics learning material for Grade XI of Social Science Program in Semester 2 is effective to improve the learning result of the students as indicated by the average score of the learning result of the control class and the experimental class, namely: 78.57 and 83.47 respectively. This indicates that the learning result of the experimental class is more excellent than that of the class control. The significance value of 2-tailed t test is 0.003, which is less than 0.050. Thus, the proposed H1 is rejected, meaning that there is a difference of score average in the learning result between the students of the control class and those of the experimental class, and the improvement of the learning result of the experimental class is better than that of the control class

    PERENCANAAN LABA DENGAN TITIK IMPAS SEBAGAI DASAR PENGAMBILAN KEPUTUSAN BAGI PIHAK PENGELOLA CV. RANDU SARI SATU

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    CV. Randu Sari Satu is a place of business that produces various types of mattresses, pillows and bolsters made of cotton. So far, in running its business, CV. Randu Sari Satu costs not yet classified as full variable costs or fixed costs. Therefore, this study aims to determine the achievement of the break even point in CV. Randu Sari Satu 2016-2020 and the amount of margin of safety achieved by CV. Randu Sari Satu 2016-2020.The calculation in this study uses the calculation of the level of sales, safety margin analysis, selling price of decision makers, costs and volume of company profits.Based on the results of the analysis, it can be concluded that during 2016-2020, it can be seen that the highest breakeven point is in the year while the lowest breakeven point is in 2020. Meanwhile, the achievement of the highest quantity was in 2020. and the achievement of small quantities in 2016 and 2018. by CV. Randu Sari Satu is good and above the break-even point statistic, so CV. Randu Sari Satu is able to make a profit every year. Margin of Safety describes the distance between planned sales and sales at break-even. It can be seen that the margin of safety also provides information about the distance limit, where if the decline in sales exceeds the distance limit, the CV. Randu Sari Satu will suffer losses. Seeing the results of the calculations that have been dSatu, in 2018 the safety margin achieved by CV. Randu Sari Satu is only 26.9%, the lowest compared to other years. In 2016 CV. Randu Sari Satu is vulnerable to losses, because the smaller the safety margin means the faster CV. Randu Sari Satu suffered a loss. Meanwhile in 2019 the margin of safety was achieved by CV. Randu Sari Satu is only 74.3% which shows the highest value from other years, meaningthat 2019 is in a safe condition.Keywords : Profit Planning, Break Even Poin

    Can Lexicographic Goal Programming, Artificial Neural Networks, and Value-at-risk Methods be Effective in Analysis of 50 Highest Trade Frequency Issuers Optimum Portfolio

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    This study aims to describe the optimal stock portfolio as a series of processes for selecting a stock portfolio that suits the needs and desires of investors. The variable used is the daily closing price of the stock exchanges listed on the Indonesia Stock Exchange for the period September 1, 2016 to September 1, 2022 for 50 stocks with the highest trading frequency in the first quarter of 2022 using the value at risk, lexicographic goal method, programming, neural networks, and artificial neural networks. It is known that the value-at-risk method in generating shortfalls is carried out using a valuable approach that exceeds the threshold where the assumption of a 5% tail minimum return is generalized with the Pareto distribution. The input of the neural network in producing the output obtained through the PACF and ACF plots is t1. Issuer price forecasts are obtained using the neural network method and the backpropagation algorithm for each issuer, an SSMS of Rp. 1808.3, ICBP of Rp. 12,717, ASII Rp. 6832.1, BBNI of Rp. 6234.6, INCO of Rp. 2781.8, CPIN of Rp. 12,763, TLKM worth 2630.1, SCMA Rp. 2885.5, and WSKT worth Rp. 1575.7. The issuers obtained have a small MAPE value, which is below 10%. Programming the lexicographical objectives resulted in the nine selected issuers having a minimum standard of risk with maximum returns. Of the nine stocks selected, CPIN, SSMS, BBNI, ICBP, TLKM, ASII, INCO, SCMA and WSKT. Keywords: return, value at risk, lexicographic goal programming, backpropagatio
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