A STUDY ON THE TEXTBOOK OF READING USED BYENGLISH DEPARTMENT LECTURERS IN READING III AT MUHAMMADIYAH UNIVERSITY OF MALANG

English is the first foreign language taught as a compulsory subject in Junior and High School English is also a course offered as a required subject in most university and other higher education. In English, reading is one of the four language skill that plays an important role in the student s’ success. In teaching reading, textbook is one of the most important factors determining the success of learning. In teaching and learning process, syllabus is used to determining what is to be learnt. The purpose of this study is to know: a) the prescribed Reading books used by the teacher of Reading III; b) the exercise on the prescribed in line with the course outline or not. The research design of this study is descriptive and the sources of data are the prescribed books of Reading III. This research used documentation as an instrument and also interviews to get the data. The result of this study can be concluded that the teachers of Reading III used different prescribed textbook. Book for class A and B is Choice Reading (Mark A. Clark). Books for class C are Developing Skills (L.G. Alexander); How To Prepare For The TOEFL-Test of English As A Foreign Language (9th ed.) (Pamela J. Sharpe, Ph.D.); Interaction II- A Reading Skills Book (2nd ed.) (Elaine Kirn); Speed Reading A Course For Learners Of English (Quinn E. and I.S.P Nation); Times Reading (Edward Spargo); IELTS Practice Test (IELTS); Practice IELTS Reading Subject (IELTS); The Jakarta Post (A. Chaedan Alwasilah); and Hello (Ningsih). Book for class D is Developing Skills (L.G Alexander). Finally, the researcher finds out that the exercises on textbook used in class A and B in line with course outline of Reading III. The exercises on textbook used in class C in line with course outline of Reading III. And The exercises on textbook used in class D not in line with course outline of Reading III

DESIGN AND ANALYSIS QUALITY SYSTEM OF STUDENT INFORMATION PROCESSING DATA NEW STUDENT SMK MUHAMMADIYAH 3 YOGYAKARTA

This research aims to design and analyze websites new Student Information System Acceptance SMK Muhammadiyah 3 Yogyakarta with PHP and MySQL that can manage data on the implementation of the prospective student Admission. This research is Research and Development. This website development method using modified waterfall. Tests carried out to test the quality of the website System Information by Olsina (1998), namely correctness, functionality, reliability, efficiency, maintainability, and usability. Correctness quality obtained with white-box testing (testing Looping) and black box (Graph-based testing). The quality of the obtained functionality testing State Transition Testing. Reliability Testing Load testing obtained from 30 students to enter data, and editing data and deletion of data. Efficiency assessment obtained by recording the time it takes to open a page devoted. Maintainability obtained from Cross-browser testing. Obtained from Alpa Usability testing by a team of expert website and beta testing by admin, user1, and guest. Data analysis techniques used in this research is descriptive statistical analysis. The results mennunjukkan that Admission Information System SMK Muhammadiyah 3 Yogyakarta can be developed and be able to perform data processing of new students of SMK Muhammadiyah 3 Yogyakarta. Assessment obtained information systems Admission SMK Muhammadiyah 3 Yogyakarta meet quality testing correctness Graph-Based and Looping testing. Admission Information Systems SMK Muhammadiyah 3 Yogyakarta assessed for each criterion usability. Assessment of quality functionality Admission Information Systems SMK Muhammadiyah 3 Yogyakarta run well on testing State transition testing. Response time performance testing conducted by Information Systems and response pages less than 2 seconds so that said system meets the quality efficiency by Shneiderman. Maintainability testing done with cross browser testing and obtained system is capable of running on Mozilla Firefox, Google Chrome, and Internet Explorer. Keywords: Information Systems, correctness, Usability, Functionality, Reliability, Efficiency, Maintainabilit

On the Existence of Monotone Pure Strategy Equilibria in Bayesian Games

We generalize Athey's (2001) and McAdams' (2003) results on the existence of monotone pure strategy equilibria in Bayesian games. We allow action spaces to be compact locally-complete metrizable semilattices and type spaces to be partially ordered probability spaces. Our proof is based upon contractibility rather than convexity of best reply sets. Several examples illustrate the scope of the result, including new applications to multi-unit auctions with risk-averse bidders.

The Better Half of Selling Separately

Separate selling of two independent goods is shown to yield at least 62% of the optimal revenue, and at least 73% when the goods satisfy the Myerson regularity condition. This improves the 50% result of Hart and Nisan (2017, originally circulated in 2012)

Reinterpreting Mixed Strategy Equilibria: A Unification of the Classical and Bayesian Views

We provide a new interpretation of mixed strategy equilibria that incorporates both von Neumann and Morgenstern's classical concealment role of mixing as well as the more recent Bayesian view originating with Harsanyi. For any two-person game, G, we consider an incomplete information game, IG, in which each player's type is the probability he assigns to the event that his mixed strategy in G is 'found out' by his opponent. We show that, generically, any regular equilibrium of G can be approximated by an equilibrium of IG in which almost every type of each player is strictly optimizing. This leads us to interpret i's equilibrium mixed strategy in G as a combination of deliberate randomization by i together with uncertainty on j's part about which randomization i will employ. We also show that such randomization is not unusual: For example, i's randomization is nondegenerate whenever the support of an equilibrium contains cyclic best replies.

DESAIN INTERIOR STASIUN KERETA API SOLO BALAPAN di SURAKARTA

Stasiun kereta api mempunyai berbagai macam jenis dan fungsinya. Kota Surakarta memiliki beberapa stasiun aktif yang masih di pergunakan sampai saat ini. Dalam perkembangannya stasiun solo balapan di Surakarta mengalami rencana perkembangan dengan adanya sky bridge dari terminal Tirtonadi. Hal ini menjadi latar belakang proyek Desain Interior Stasiun Kereta Api Solo Balapan di Surakarta. Stasiun Kereta Api Solo Balapan adalah fasilitas naik turun penumpang , calon penumpang kereta api atau tempat pemberhentian atau singgahnya kereta api dengan keluasan interior ± 8300 m². Fasilitas layanan ini terdiri dari ; Hall area untuk menunggu atau mencari informasi ; Edukasi Area, ruang pameran yang berisi informasi edukatif tentang perkereta apian ; Ticketing, area dimana pelayanan tiket kereta api ; Retail, area pertokoan yang di sewakan ; Ruang tunggu, ruang khusus calon penumpang menunggu kereta api; Information, ruangan tempat calon penumpang atau penumpang mencari informasi tentang jadwal atau harga tiket kereta api ; Lost and found, ruangan untuk menampung barang yang hilang dan ditemukan ; Penitipan barang, ruangan untuk menitipkan barang calon penumpang atau penumpang kereta api dan Food and bavarage, tempat makan dan minum . Desain Interior Stasiun Kereta Api Solo Balapan ini mengusung konsep modern, yang mengaplikasikan tema lewat warna-warna putih dan material yang modern. Tema tersebut akan diaplikasikan pada lantai, dinding, langit-langit dan furniture. Metodologi penelitian yang digunakan yaitu menggunakan studi literatur buku, artikel dan sumber tulisan terkait dan melaksanakan studi lapangan. Desain Interior Stasiun Kereta Api Solo Balapan diharapkan dapat menjadi fasilitas jasa layanan kereta api yang nyaman dan unik sekaligus menjadi tempat belajar untuk menambah ketrampilan masyarakat

Existence of subgame perfect equilibrium with public randomization: A short proof

Consider a multi-stage game where each player has a compact choice set and payoffs are continuous in all such choices. Harris, Reny and Robson (1995) prove existence of a subgame perfect equilibrium as long as a public correlation device is added to each stage. They achieve this by showing that the subgame perfect equilibium path correspondence is upper hemicontinuous. The present paper gives a short proof of existence that focuses on equilibrium payoffs rather than paths.Existence

VALIDITAS KONKUREN TES PRAKTIKUM TERTULIS DENGAN TES PRAKTIKUM LABORATORIUM DALAM CAMBRIDGE INTERNATIONAL EXAMINATIONS ORDINARY LEVEL PADA MATERI TITRASI ASAM BASA

Penelitian ini bertujuan untuk mengetahui (1) validitas konkuren tes praktikum tertulis dengan tes praktikum laboratorium dalam CIE ‘O’ Level pada materi titrasi asam basa untuk seluruh indikatordan (2) validitas konkuren tes praktikum tertulis dengan tes praktikum laboratorium dalam CIE ‘O’ Levelpada materi titrasi asam basa untuk tiap-tiap indikator.Subjekdalam penelitian ini adalah 30 orang siswa kelas XI MIASMA Negeri yang telah memiliki pengalaman dalam melakukan praktikum titrasi asam basa. Tes praktikum tertulis dan tes praktikum laboratorium dalam CIE ‘O’Level pada materi titrasi asam basa diujikan kepada siswa pada waktu yang sama.Analisis data dilakukan melalui analisis korelasi dengan menggunakanSPSS 21. Tes praktikum tertulis dengan tes praktikum laboratorium dalam CIE ‘O’Level pada materi titrasi asam basa memiliki validitas konkurenuntuk seluruh indikator(r = 0,496, p< 0,05). Tes praktikum tertulis dengan tes praktikum laboratorium dalam CIE ‘O’ Level pada materi titrasi asam basa memiliki validitas konkuren hanya pada indikatormembaca volume awal dan akhir titran(r= 0,478, p< 0,05).Keterwakilan tes praktikum tertulis dengan tes praktikum laboratorium dalam CIE ‘O’ Leveldilihat dari nilai koefisien determinasinya. Koefisien determinasi sebesar 0,246 yang dimiliki tes praktikum tertulis dengan tes praktikum laboratorium dalam CIE ‘O’ Level pada materi titrasi asam basa tergolong pada kriteria lemah. Hasil yang diperoleh menunjukkan bahwates praktikum tertulis CIE ‘O’ Level yang diadaptasi di dalam penelitian initidak dapat mewakili tes praktikum laboratorium CIE ‘O’ Level, karena memiliki validitas konkuren yang belum memadai dan keterwakilan yang lemah. Kata Kunci: validitas konkuren, tes praktikum tertulis, tes praktikum laboratorium, Cambridge International Examinations Ordinary Level. This study aims to know (1) concurrent validity of the written practical test with laboratory practical testin CIE 'O' Level on acid-base titration topic for all indicators and (2) concurrent validity of the written practical test with laboratory practical test in CIE 'O' Level on acid-base titration topic for each indicators.Subjects in this study were 30 students of XI grade MIA SMA who have already experienced in doing acid-base titration practical. The written practical test and laboratory practical test in CIE 'O' Level on acid-base titration topic were tested to students at the same time. Data analysis was performed by correlation analysis using SPSS 21. The written practical test with laboratory practical test in CIE 'O' Level on acid-base titration topic have concurrent validity for all indicators with moderate correlation criteria (r = 0,496, p <0,05). The written practical test with laboratory practical testin CIE 'O' Level on acid-base titration topic have concurrent validity for indicator of initial and final volume of titrantreading (r = 0,478, p <0,05).Therepresentation ofwritten practical test with laboratory practical test inCIE'O' Levelwas determined by the coefficientof determination. The coefficient of determinationof written practical test withlaboratory practical test inCIE'O'Level onacid-base titration topic is 0,246classifiedweak criteria. The results of this study showed that the written practical testCIE'O'Levelis adaptedin this study not represent the laboratory practical test CIE ‘O’ Level, because it hasconcurrentvalidityinadequateandweakrepresentation. Keywords: concurrent validity, written practical test, laboratory practical test, Cambridge International Examinations Ordinary Level