14 research outputs found

    Pengembangan Perangkat Pembelajaran Kimia dengan Model Pembelajaran Learning Cycle 5E-TPS Pada Materi Pokok Reaksi Redoks Untuk Peserta Didik SMA/MA Kelas X

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    ABSTRACT Yustika, Niken. 2016. Pengembangan Perangkat Pembelajaran Kimia dengan Model Pembelajaran Learning Cycle 5E-TPS Pada Materi Pokok Reaksi Redoks Untuk Peserta Didik SMA/MA Kelas X. Skripsi, Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Malang. Pembimbing: (1) Dr. Endang Budiasih, M.S, (II) Oktavia Sulistina, S.Pd., M.Pd.Kata Kunci: perangkat pembelajaran, learning cycle 5E-TPS (LC 5E-TPS), reaksi redoks.Kurikulum 2013 menuntut proses pembelajaran yang diselenggarakan berlangsung secara interaktif, inspiratif, menyenangkan, menantang, dan memotivasi peserta didik untuk berpartisipasi aktif. Namun, faktanya dalam melaksanakan kegiatan belajar mengajar guru masih dominan dengan metode ceramah, walaupun juga disertai diskusi dan tanya jawab. Pembelajaran yang demikian cenderung hanya beberapa saja peserta didik yang berpartisipasi, cenderung pasif, diam, dan kurang termotivasi. Kondisi tersebut bertentangan dengan tuntutan Kurikulum  2013, sehingga perlu diperbaiki. Salah satu upaya yang dapat dilakukan adalah dengan menyediakan perangkat pembelajaran dengan model pembelajaran yang sesuai dengan tuntutan Kurikulum 2013. Model pembelajaran yang sesuai diantaranya adalah learning cycle 5E (LC 5E) dan Think-Pair-Share (TPS) yang keduanya dapat dipadukan menjadi learning cycle 5E-TPS (LC 5E-TPS) diharapkan dapat memenuhi tuntutan Kurikulum 2013. Di samping itu, sebagian besar peserta didik mengalami kesulitan dalam memahami materi reaksi redoks karena sebagian besar konsepnya bersifat abstrak. Oleh karena itu, tujuan penelitian ini adalah mengembangkan perangkat pembelajaran pada materi reaksi redoks yang terdiri dari silabus, RPP, LKPD, instrumen penilaian, dan handout yang memenuhi kelayakan isi, bahasa, dan tampilan.Pengembangan perangkat pembelajaran ini menggunakan langkah-langkah dalam model pengembangan 4-D menurut Thiagarajan, Semmel, & Semmel (1974)  yaitu 1) tahap define, 2) tahap design, 3) tahap develop, 4) tahap disseminate. Penelitian dan pengembangan ini hanya dilakukan sampai tahap ketiga. Produk perangkat pembelajaran divalidasi oleh satu dosen Kimia, dan dua guru Kimia. Uji keterbacaan dilakukan kepada 10 peserta didik. Instrumen pengumpul data yang digunakan berupa angket, lembar komentar, dan saran. Jenis data yang diperoleh berupa data kuantitatif dan kualitatif.  Data kuantitatif berupa skor penilaian hasil angket, data kualitatif berupa komentar, kritik, dan saran. Teknik analisis menggunakan analisis deskriptif. Produk hasil pengembangan perangkat pembelajaran ini berupa silabus, RPP, LKPD, instrumen penilaian meliputi sikap, pengetahuan, dan keterampilan dan handout dalam bentuk cetak. Hasil persentase rata-rata kelayakan validasi isi sebagai berikut: silabus (96,79%) dengan kriteria sangat layak, RPP dan instrumen penilaian (94,96%) dengan kriteria sangat layak, LKPD (96,54%) dengan kriteria sangat layak, handout (94,87%) dengan kriteria sangat layak. Hasil persentase rata-rata kelayakan uji keterbacaan sebagai berikut: LKPD (97,14%) dengan kriteria sangat layak, handout (96,78%) dengan kriteria sangat layak. Berdasarkan hasil validasi isi dan uji keterbacaan menunjukkan bahwa secara umum perangkat pembelajaran telah valid dan layak digunakan. Namun demikian perlu dilakukan langkah selanjutnya yaitu tahap disseminate

    Perbandingan Kinerja Algoritma Elgamal dan Algoritma Rabin-P pada Pengamanan File BMP

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    Life is currently developing into the digital era. Exchange of files in cyberspace is one of the things that often takes place. Files Exchange requires security so that the files we send through cyberspace are being protected from unauthorized people, especially the image files. There's one way to maintain the security of these files, called cryptography, that is data disguise technique. There are many algorithms for disguising data in cryptography, in this study the author chose the ElGamal algorithm and the Rabin-p algorithm. Both are asymmetric cryptography algorithms that have private and public key pairs for encryption and decryption each. Using the two algorithms, a study was made to determine which algorithm has the best performance based on running time and enlargement of the size cipherimage, and the result shows that securing image files using Rabin-p algorithm is faster and the enlargement of the size cipherimage is not too big compared than using ElGamal algorithm.Saat ini, kehidupan semakin berkembang ke era digital. Pertukaran file di dunia maya merupakan salah satu hal yang sering terjadi. Pertukaran file membutuhkan keamanan agar file yang kita kirim tidak diketahui oleh orang-orang yang tidak berwenang terutama pada file citra. Salah satu cara agar menjaga keamanan file tersebut yaitu dengan kriptografi yaitu teknik penyamaran data. Terdapat banyak algoritma untuk melakukan penyamaran data, namun pada penelitian ini penulis memilih algoritma ElGamal dan algoritma Rabin-p. Keduanya merupakan algoritma kriptografi jenis asimetris yang memiliki pasangan kunci privat dan kunci publik untuk proses enkripsi dan dekripsi. Dari kedua algoritma diatas dibuat penelitian untuk mengetahui algoritma mana yang memiliki kinerja paling baik berdasarkan running time dan pembesaran size cipherimage, dan didapat hasil bahwa menggunakan algoritma Rabin-p lebih cepat dan pembesaran size cipherimage yang tidak terlalu besar dibandingkan algoritma ElGamal.126 HalamanSkripsi Sarjan

    Perbandingan Kinerja Algoritma Elgamal dan Algoritma Rabin-P pada Pengamanan File BMP

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    Life is currently developing into the digital era. Exchange of files in cyberspace is one of the things that often takes place. Files Exchange requires security so that the files we send through cyberspace are being protected from unauthorized people, especially the image files. There's one way to maintain the security of these files, called cryptography, that is data disguise technique. There are many algorithms for disguising data in cryptography, in this study the author chose the ElGamal algorithm and the Rabin-p algorithm. Both are asymmetric cryptography algorithms that have private and public key pairs for encryption and decryption each. Using the two algorithms, a study was made to determine which algorithm has the best performance based on running time and enlargement of the size cipherimage, and the result shows that securing image files using Rabin-p algorithm is faster and the enlargement of the size cipherimage is not too big compared than using ElGamal algorithm.Saat ini, kehidupan semakin berkembang ke era digital. Pertukaran file di dunia maya merupakan salah satu hal yang sering terjadi. Pertukaran file membutuhkan keamanan agar file yang kita kirim tidak diketahui oleh orang-orang yang tidak berwenang terutama pada file citra. Salah satu cara agar menjaga keamanan file tersebut yaitu dengan kriptografi yaitu teknik penyamaran data. Terdapat banyak algoritma untuk melakukan penyamaran data, namun pada penelitian ini penulis memilih algoritma ElGamal dan algoritma Rabin-p. Keduanya merupakan algoritma kriptografi jenis asimetris yang memiliki pasangan kunci privat dan kunci publik untuk proses enkripsi dan dekripsi. Dari kedua algoritma diatas dibuat penelitian untuk mengetahui algoritma mana yang memiliki kinerja paling baik berdasarkan running time dan pembesaran size cipherimage, dan didapat hasil bahwa menggunakan algoritma Rabin-p lebih cepat dan pembesaran size cipherimage yang tidak terlalu besar dibandingkan algoritma ElGamal.126 HalamanSkripsi Sarjan

    Gagasan Pembentukan Peradilan Khusus Pilkada Dalam Mewujudkan Electoral Justice

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    General Election and Regional Election are two different things on a constitutional basis. Then it was strengthened and confirmed by the decision of the Constitutional Court No. 97 / PUU / XI / 2013. This condition encourages the author to discuss the urgency of establishing a special election court with a simultaneous regional election system and a special court format that is effective in realizing electoral justice. This article aims to discuss the problems faced in resolving regional election results disputes in order to realize electoral justice in regional elections. The juridical formation of a special regional elections judicial body is an urgent need because it is a mandate of the law that must be implemented. The regional elections court format in realizing electoral justice includes three important principles that must be possessed by the regional elections court, the status and position of the regional elections court, the regional elections court judges, the role of the Supreme Court as judex juris and is attributed the authority to review the decision of the regional elections special court and relate to absolute competence. from the regional elections court

    Pelekatan Nama Uray Dalam Hukum Adat Melayu Di Kesultanan Sambas

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    status, and a person's contribution to society and government. In the Sambas Sultanate, derived names were automatically attached to someone who was a descendant of the Sultanate's family. One of the names known in the Sambas Sultanate and the Malay indigenous community is "Uray". However, this honorary name could later be changed to "Raden" with an appointment from the Palace. This can clearly lead to changes in the social hierarchy and a person's status in society. Through a literature study related to the attachment of honorary names known in the Malay tribal community in the Sambas Sultanate. This paper aims to (i) find out how someone gets the honorary name Uray in the Malay traditional community; (ii) the causal factors that enable a person to change his honorary name from Uray to Raden; and (iii) are there any consequences that the person will receive due to the change of name. The author uses an empirical legal writing method that is descriptive exploratory in nature. The results of the writing are (i) the honorary names Uray and Raden were obtained through lineage relationships; (ii) factors that cause changes in the name of honor that a person has are marital relations and direct appointment from the Palace by the Sultan; and (iii) someone who has changed his honorary name through a traditional ceremony will have new responsibilities that make him someone who plays an important role in society. One of them is being a role model in terms of cultural preservation

    Kerangka Penguatan Sistem Hukum untuk Menghentikan Kekerasan Berbasis Gender Online di Indonesia

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    Today, online gender-based violent crime is a global crisis phenomenon. This crime that takes human rights is spreading like cancer cells because it is in line with the development of the world which is closely related to advances in information and communication technology. This condition then places humans to have an attachment to these entities in everyday life. The coherence is the increasing incidence of these crimes that have transcended the scale of the crisis through the dimensions of cyberspace that give rise to complexity. Therefore, it is necessary to strengthen the legal system that focuses on victims of online gender-based violence. The aims of this paper are: (i) to explain online gender-based violence as a crime in cyberspace; and (ii) describe the framework for strengthening the legal system to combat online gender-based violence in Indonesia. The author uses a normative juridical writing method. The results show that: (i) online gender-based violence is part of crime in cyberspace; and (ii) the framework for strengthening the legal system is carried out through a 3-point approach, including aspects of the system, legal culture, and access to justice. These three aspects are carried out as a form of preventive and repressive efforts so that online gender-based violent crime law enforcement can work effectively. In addition to empowering women and reducing the number of crime cases, through this comprehensive framework, crime victims can obtain legal protection so that their rights can be fulfilled

    STRATEGI LAZISMU DALAM MENINGKATKAN KESEJAHTERAAN SOSIAL MUSTAHIQ DI BANDAR LAMPUNG

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    ABSTRAK Penelitian ini dilatar belakangi bantuan zakat produktif terhadap mustahiq masih kurang karena adanya ketidakmampuan mustahiq dalam mengelola bantuan yang diberikan untuk modal usaha, sehingga terkadang digunakan untuk kebutuhan konsumtif yang sangat mendesak. Salah satu lembaga yang memiliki peranan penting dalam mengatasi kemiskinan penduduk adalah Lembaga Amil Zakat, Infaq, dan Shadaqah Muhammadiyah (LAZISMU). Sebagai lembaga pengelola zakat, Lazismu Kota Bandar Lampung tentunya memiliki cara-cara maupun strategi-strategi yang dianggap efisien untuk diterapkan agar dapat menyintas kemiskinan di Kota Bandar Lampung. Rumusan masalah dalam penelitian ini yaitu Bagaimana strategi Lembaga Amil Zakat, Infaq, dan Shadaqah Muhammadiyah (LAZISMU) dalam meningkatkan kesejahteraan sosial mustahiq di Kota Bandar Lampung dan bagaimana dampak dari strategi Lembaga Amil Zakat, Infaq, dan Shadaqah Muhammadiyah (LAZISMU) dalam meningkatkan kesejahteraan sosial mustahiq di Kota Bandar Lampung. Jenis penelitian ini adalah penelitian lapangan (field research) dengan menggunakan metode penilitian kualitatif serta menggunakan pendekatan deskriptif kualitatif. Untuk mendapakan hasil dalam penelitian ini penulis menggunakan data primer sekunder. Teknik pengumpulan data yaitu observasi, wawancara, dokumentasi, dan riset pustaka. Berdasarkan hasil penelitian dapat disimpulkan bahwa Lazismu Kota Bandar Lampung memiliki 3 strategi dalam meningkatkan kesejahteraan sosial mustahiq di Bandar Lampung yaitu: Pengembangan program-program yang tepat sasaran untuk memastikan bahwa bantuan yang diberikan kepada mustahiq benar benar efektif dan bermanfaat bagi mereka. Melakukan kerjasama dengan aparat pemerintahan setempat dan para ulama untuk membantu mensosialisasikan tentang pentingnya berzakat dan manfaat zakat bagi muzakki dan mustahiq. Lazismu membentuk Unit Pengumpulan Zakat/UPZ untuk mengoptimalkan pengumpulan dana zakat dan memudahkan para muzaki dalam membayar zakatnya. ii Melakukan pembinaan dan pelatihan kepada pengurus Lazismu Bandar Lampung untuk dapat meningkatkan kinerja, meningkatkan efektivitas pengelolaan ZIS, dan memaksimalkan manfaatnya bagi kesejahteraan mustahiq. Strategi Lembaga Amil Zakat, Infaq, dan Shadaqah Muhammadiyah (LAZISMU) untuk meningkatkan kesejahteraan mustahiq memiliki dampak positif yang signifikan. Lazismu Kota Bandar Lampung, sebagai lembaga amil zakat, berperan penting dalam menghimpun, mengelola, dan menyalurkan dana zakat kepada berbagai program pemberdayaan. Dampak positif ini meliputi peningkatan ekonomi keluarga, peningkatan akses terhadap pendidikan dan kesehatan, serta peningkatan kualitas hidup secara keseluruhan Kata Kunci: Strategi LAZISMU, Kesejahteraan Sosial, Mustahiq. iii ABSTRACT This research is motivated by the fact that productive zakat assistance to mustahiq is still lacking due to the inability of mustahiq to manage the assistance given for business capital, so that it is sometimes used for urgent consumptive needs. One of the institutions that has an important role in overcoming population poverty is the Muhammadiyah Zakat, Infaq, and Shadaqah Institution (LAZISMU). As a zakat management institution, Lazismu Bandar Lampung City certainly has methods and strategies that are considered efficient to be implemented in order to survive poverty in Bandar Lampung City. The formulation of the problem in this study is how is the strategy of the Muhammadiyah Zakat, Infaq, and Shadaqah Institution (LAZISMU) in improving the social welfare of mustahiq in Bandar Lampung City and what is the impact of the strategy of the Muhammadiyah Zakat, Infaq, and Shadaqah Institution (LAZISMU) in improving the social welfare of mustahiq in Bandar Lampung City. This type of research is field research using qualitative research methods and using a qualitative descriptive approach. To obtain results in this study the author uses secondary primary data. Data collection techniques are observation, interviews, documentation, and library research. Based on the research results, it can be concluded that Lazismu Bandar Lampung City has 3 strategies in improving the social welfare of mustahiq in Bandar Lampung, namely: Developing targeted programs to ensure that the assistance provided to mustahiq is truly effective and beneficial for them. Cooperating with local government officials and scholars to help socialize the importance of zakat and the benefits of zakat for muzakki and mustahiq. Lazismu forms a Zakat Collection Unit/UPZ to optimize the collection of zakat funds and make it easier for muzaki to pay their zakat. Providing coaching and training to Lazismu Bandar Lampung administrators to be able to improve performance, increase the effectiveness of ZIS management, and maximize its benefits for the welfare of mustahiq. The strategy of the Muhammadiyah Zakat, Infaq, and Shadaqah Amil Institution (LAZISMU) to improve the welfare of mustahiq has a significant positive impact. Lazismu Bandar Lampung City, as a zakat amil institution, plays an important role in collecting, managing, and distributing zakat funds to various empowerment programs. These positive impacts include improving family economy, improving access to education and health, and improving overall quality of life Keywords: LAZISMU Strategy, Social Welfare, Mustahiq

    PROSES KREASI BANDUNG BEATBOX DALAM MENAMPILKAN KARYA MUSIK

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    Skripsi dengan judul “Proses Kreasi Bandung Beatbox dalam Menampilkan Karya Musik”, ini berawal dari ketertarikan peneliti pada musik beatbox dan kreativitas yang dimiliki oleh kelompok musik Bandung Beatbox. Penelitian ini akan mendiskusikan mengenai proses kreasi yang dilakukan Bandung Beatbox dalam menampilkan sebuah karya. Untuk menjawab persoalan ini digunakan metode penelitian kualitatif dengan pendekatan deskriptif kualitatif yang bersifat menggambarkan secara terperinci mengenai masalah yang diteliti. Data yang diperoleh kemudian diolah berdasarkan pada hasil wawancara dan observasi oleh penulis untuk nantinya ditarik kesimpulan guna menjawab perumusan masalah yang telah dibuat sebelumnya. Adapun hasilnya dapat dinyatakan bahwa proses kreasi pada Bandung Beatbox dilakukan oleh setiap personalnya masing-masing dengan kemampuan yang mereka miliki serta kemampuan musikal personal sebelum bergabung ke dalam komunitas Bandung Beatbox mempengaruhi proses belajar dan berlatih beatbox personal. Durasi waktu yang ditempuh untuk belajar bergantung pada kemampuan awal yang dimiliki oleh setiap personal. Dalam membangun chemistry-nya, Bandung Beatbox memiliki cara-cara untuk anggotanya saling dekat dan mengenal satu sama lain. Namun, proses pendekatan ini relatif dan tidak dapat dipukul rata karena setiap personal memiliki proses dan waktu yang berbeda-beda. The thesis entitled “Bandung Beatbox Creation Process in Presenting Musical Works”, this originated from the researcher's interest in beatbox music and the creativity possessed by the Bandung Beatbox music group. This research will discuss the creation process carried out by Bandung Beatbox in displaying a work. To answer this question, a qualitative research method was used with a qualitative descriptive approach which describes in detail the problem under study. The data obtained is then processed based on the results of interviews and observations by the author to later draw conclusions to answer the formulation of the problems that have been made before. The result can be stated that the creation process at Bandung Beatbox is carried out by each individual with the abilities before joining the Bandung Beatbox community affecting the process of learning and practicing personal beatbox. The duration of time taken to study depends on the initial abilities possessed by each person. In building its chemistry, Bandung Beatbox has ways for its members to get closer and get to know each other. However, the process of this approach is relative and cannot be averaged because each person has a different process and time

    ANALISIS IMPLEMENTASI SISTEM SAP R/3 PADA PT XYZ

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    Enterprise Resource Planning (ERP) is an integrated information system technology is used by companies in improving company performance and can quickly describe condition of the company. One of the ERP systems is SAP. Research conducted by the author to know the process of implementing SAP R/3 on PT. XYZ where used Accelerate SAP (ASAP) as implementation methodology, which is a standard SAP and connect it with the factors that influence the process and result of implementation. Implementation of SAP R/3 is a strategic decision by management of PT.XYZ after the merger condition of three companies and should be done in a short period with a tight project schedule. ERP Implementation is not easy and has great potential for failure. Many studies claim that the majority of ERP implementations have failed because many factors influence, for example a study conducted by gargeya and Brady (2005). Result from this research describe that the implementation process is successfully carried out in accordance with planned targets, so the company operations can run smoothly and provide convenience to users and provide benefits to the company overall

    New Clause in Bank Credit Agreement in Relation to Consumer Protection Act

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    The importance of banking institutions’ existence in one side provide very high risk for banks and in the other side provide profit for public as fund user’s clients.  Standard contract circulating in public seen from viewpoint of many parties is still detrimental with clauses presence in the contract. The content of standard contract in general is biased because it tends to benefit the contract maker. The standard contract if seen from the legal side is still being debated in terms of principles and validity requirement of an agreement. The inclusion of this clause shows the strength of creditor’s position which actually already strong despite without the inclusion of this clause. In banking practice, it is found in credit granting by bank the inclusion of unilateral terms which states that “the bank at any time is allowed to change the interest rate beforehand†in the contract that has been standardized previously by the bank. Credit agreement in standard form which is being made unilaterally by the bank until present is still becoming a special legal issue in agreement field of civil law. In addition, viewed from the side of the agreement it is also against consumer protection law as set in Consumer Protection Act. Problem formulation of this thesis is divided into namely regarding the existence of standard clause in bank agreement if associated with Article 18 of Consumer Protection Act and legal consequence of standard clause in credit agreement associated with consumer protection. The research in this thesis is Juridical empirical. The author is guided by laws and regulations related with public fact, that is first problem formulation is analyzed from balancing principle and next the second problem formulation is from consumer protection theory. &nbsp
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