Analisa

The face of Islamic moderate in Indonesia changed since the decline of new era regime in 1998. Hardliner moslem communities grew in society. They didn't embarrassed to use violent ways, even terorism. Nowadays radicalism isthe most important problems faced bythe moslem society in Indonesia. The participation of kiai was badly needed to handle radicalism problems. This article studies the views of kiai about the roots of Islamic radicalsm and the strategies of kiai to deradicalize Islamic radicalism. The conclusion of this article were: first, the root of radicalism becaused of two factors: religius factor that is literal understanding or misunderstanding of religious texts, and the political factor related to national and global issues. Second, there were two forms of deradicalization, related to the characteristics of the subject of radicalism: preventive deradicalization and curative deradicalization.

This research seeks to reveal the existence of traditional Muslim education institutions, the pesantren salaf. Pesantren salaf becomes a reference to the public. Thousands of the people follow the activities held by the pesantren salaf which is still exist though modern ones providing modern and advances technologies are growing rapidly. The focus of this research is on how the role of Kiai, various values, curriculum, and the devotion of pesantren salaf towards education.. The method applied in this study is a qualitative research using a multi-site study design. The findings revealed that the three observed pesantrens are maintaining the existence of pesantren through four ways. They are (1) the role of Kiai; (2) the variety of values in boarding schools , such as religious values, the value of the Salaf, the values of obeying Kiai, the values of learning; and (3) curriculum / Kitab Kuning, like Alfiyah , imrithi , and Fath al-Muin; (4) community services, such as the role of alumni in the community, recitation activities, istighotsah, construction of mosques building mosque and the other public facilities.

The research discusses the integration efforts after the riot in Situbondo, East Java. Situbondo community has initiated several conflic resolutions and integrations supported by Muslims and Christian leaders. The data on the role of religious community, in this case Islam and Christian as well as the community in Situbondo in general, is gathered through observation, interview, and a survey. Secondary data is gathered through review of literure relevant to the research problems. Conflict, social integration, and reconciliation theories are used to explain and analyze research problems based on the data gathered. The finding shows that integration in Situbondo community and reconsiliation effort carried out by religious communities (Islam, Christian and the whole community of Situbondo) was drawn from local wisdom in Situbondo. The local wisdom serves as social capital in manifesting integration in the community and harmonious relation among religious communities.

Analisa is a peer-reviewed journal published by Office of Religious Research and Development Ministry of Religious Affairs Semarang Indonesia. It specializes in these three aspects; religious life, religious education, religious text and heritage. Analisa aims to provide information on social and religious issues through publication of research based articles and critical analysis articles. Analisa has been published twice a year in Indonesian since 1996 and started from 2016 Analisa is fully published in English as a preparation to be an international journal. Since 2015, Analisa has become Crossref member, therefore all articles published by Analisa will have unique DOI number.

This is a qualitative study on women empowerment conducted by Lajnah<br />Wanita dan Putri Al-Irsyad Surabaya. The data are gathered using three<br />methods, namely library research, interviews and observation. Finding of this<br />research shows that the organization being studied has done many empowerment<br />activities,  particularly in this following areas: economic, religious, health<br /> and education empowerment. There are many programs which is aimed for <br…

Penelitian ini merupakan upaya untuk memahami perkembangan masyarakat korban konflik Sambas yang terjadi antara etnis Madura dan Melayu yang dilakukan dengan pendekatan deskriptif bersifat kualitatif. Adapun teknik pengumpulan data dilakukan melalui wawancara mendalam terhadap informan yang terlibat dalam program relokasi serta mereka yang terlibat dalam usaha perdamaian. Kemudian data diolah dan disajikan melalui teknik analisis deskriptif. Penelitian ini menghasilkan deskripsi dan proses relokasi sebagai bagian dari strategi antara untuk capain relonsiliasi sosial melalui diplomasi budaya. Dalam hal ini, digambarkan tentang kehidupan masyarakat di relokasi serta upaya-upaya perdamaian dalam rangka merekonsiliasi. Berdasarkan analisis dapat disimpulkan tentang adanya peluang perdamaian dan sebuah kesempatan menciptakan masyarakat baru yang harmonis.

Philological study to religious manuscripts is quite interesting because it<br />is considered as a way to maintain a very highly-valued cultural heritage. And<br />this research is a kind of such effort. This study examines the Risalah Qadiriyah<br />Naqsyabandiyah, an Islamic Javanese manuscript, which is preserved in the<br />National Library of Republic of Indonesia. Using philological and historical<br />methods, this research is to edit the manuscript and to analyze its messages.<br…

The  Research  on the Implementation of Religious Education was conducted<br />at the  SD Luar Biasa Part  B (SD-LB B) Sidakarya Denpasar, Bali  Province. The<br />results of this study indicate that the religious education implementation at the<br />SD-LB B Sidakarya is still less attention. It can be seen from  the teaching materials that still use the public school textbook and there is no <br />RPP or specialized reference books for SD-LB B, religious teachers concerns to<br /> a religion teacher. The supporting factors in the process of learning  is  good  spirit for student availability of classrooms, school infrastructure and the location is not far from the student  environment.  The problem Inhibiting in the  learning    rocess is the lack of teaching tools, no specific reference books for  deaf and dumb there isnt good attantion for religioous teaching is still not getting  the attention of the…

Zakat merupakan salah satu dari lima rukun Islam yang tidak hanya berdimensi vertikal saja, tetapi sekaligus berdimensi horizontal atau ibadah sosial. Zakat merupakan ibadah mâliyyah ijtimâ`iyyah, yakni ibadah yang berkaitan dengan ekonomi kemasyarakatan sehingga keberadaannya sangat penting di dalam mengantisipasi kesenjangan sosial yang ada. Penyebutan kata "zakat" yang digandengkan dengan kata "salat" (berada dalam Pemikiran Syekh muhammad arSyad al-Banjari TenTang ZakaT dalam kiTaB Sabîl al-Muhtadîn : analiSiS inTerTekSTual

This study aims to find out the perception of people in Sinarrancang, Mundu, Cirebon, West Java, on nikah sirri ("secret" marriage). Using qualitative approach the study reveals that in their opinion nikah sirri means nikah "kyai", it is a marriage by ulama and has become a long hereditary tradition. According to fiqih munakahat (a branch of Islamic law which studies about marriage) this kind of marriage is legitimate because it meets the conditions and requirements of marriage. According to positive law, however, such marriage is illegal for not being registered at KUA (a governmental institution which administers Muslim marriage). In order to change their perception on nikah sirri, it needs to socialize UU No. 1 Tahun 1974 continuously. KUA's service to people has to be addressed so that its accountability and responsibility could run effectively; and more importantly the draft of Religious Courts Law Materials that would provide punishment for those conducting nikah sirri do not contradict with Islamic law.

Since long time ago, pondok pesantren (islamic boarding school) has been considered as a moderate institution. It also gives priority to peaceful ways in dealing with conflict. Unfortunately, such known attitude is now being strongly questioned due to some vested interests found in the pesantren community. The various motives in religions, politics, economics, social, etc among the people lead pesantren to be vulnerable to conflict. Using qualitative method, this article intended to explore the mindset, characters, and attitudes of the people in pesantren in dealing with various "ikhtilaf" (disputes) that later used as means to portray peace cultures in the pesantren. The findings of the research showed that both pesantrens (Nurul Ummah and Ar-Romli) had never been in serious external conflict. Nevertheles, they had applied the principles of peace cultures well.

Masjid  memiliki peran strategis dalam perkembangan kebudayaan Islam di  Jawa.  Secara historis, masjid-masjid yang didirikan oleh keraton tidak hanya berfungsi secara religi, tetapi juga ada kepentingan politik keraton untuk mewujudkan tatanan masyarakat yang diinginkan. Penelitian  ini ingin mengetahui sejauhmana masjid keraton itu memiliki fungsi historis  sebagai pelestari  tradisi. Penelitian ini menggunakan pendekatan sejarah dengan metode deskriptif kualitatif. Sasaran penelitian ini Masjid Taqwa Wonokromo, Kecamatan Pleret, Kabupaten Bantul, Yogyakarta. Hasil penelitian  menunjukkan,  bahwa  Masjid Taqwa Wonokromo berdasarkan inskripsi  yang ditemukan, diperkirakan telah berusia sekitar<br />dua abad. Salah  satu tradisi yang masih dipertahankan di masjid ini yaitu tradisi kirab lemper  pada hari Rabu terakhir bulan Sapar dalam penanggalan  Islam. Tradisi  ini disebut Rebo Pungkasan atau Rebo Wekasan. Tujuannya  adalah untuk mengungkapkan rasa syukur kepada Tuhan Yang ...

Agama Islam dianut oleh sebagian besar penduduk Kalimantan Tengah yang terdiri dari berbagai etnis seperti Dayak, Banjar, Jawa, Madura, dan lainnya. Penelitian ini mengkaji dinamika hubungan intern umat Islam dalam konteks relasi etnisitas dan agama di Kalimantan Tengah. Permasalahannya adalah bagaimana dinamika hubungan inten umat Islam, faktor pendukung kerukunan, dan strategi adaptasi membangun harmoni di Kalimanta Tengah. Penelitian ini dilaksanakan dengan pendekatan kualitatif dimana pengumpulan data dilakukan melalui wawancara, observasi, Focus Group Discussion (FGD), dan telaah dokumen. Hubungan intern umat Islam di Kalimantan Tengah diwarnai dengan tanggapan terhadap konflik etnis tahun 2001 antara Etnis Dayak dan Madura. Faktor yang mendukung kerukunan yang tercapai saat ini antara lain adanya daya tawar budaya, simbiosisme ekonomi, peran tokoh masyarakat, dan peran pemerintah. Adapun strategi adaptasi yang dilakukan untuk memelihara harmoni dilakukan secara kultural dengan revitalisasi dan akulturasi budaya dan nilai-nilai lokal, serta secara struktural dengan politik uniformitas baik yang dilakukan oleh pranata Adat Dayak maupun pemerintah Kalimantan Tengah.

The Relevance Concept of Dawn and Twilight in the Book of Al-Qanun al-Mas'udi for Determine Isya' and Subuh Pray Time NUGROHO EKO ATMANTO ABSTRAK Fenomena fajar dan senja tidak saja menarik para ilmuwan berkaitan dengan perkiraan cuaca, dan navigasi, tetapi juga berfungsi menjadi tanda bagi penetapan waktu salat bagi kaum muslim, terutama salat isya' dan subuh. Al-Biruni, seorang ilmuwan muslim abad pertengahan, telah mengemukakan konsep mengenai fajar dan senja di dalam kitab Al-Qanun al-Mas'udi. Kajian yang dilakukan melalui metode analisis isi dengan pendekatan ilmu falak ini mengungkapkan bahwa fajar dan senja menurut al-Biruni terjadi ketika matahari berada pada ketinggian-18°. Konsep tersebut diakui kesesuaiannya dengan ilmu pengetahuan modern, ilmu astronomi, dan hadis Nabi Saw. Selain itu penemuan al-Biruni mengenai ketinggian matahari sampai saat ini banyak digunakan oleh beberapa organisasi keagamaan di beberapa negara untuk menetapkan waktu shalat isya' dan subuh, termasuk Indonesia.

Muslims are the largest part of Indonesian society, but in the history of elections, Islamic political parties have never won. The nationalist party tended to be a strong party, whereas religion-based party tend to be a weak party. This study aims to analyze how the influence of religion values on voting behavior during legislative elections in the Central Java. This study was conducted in 10 electoral districts in Central Java and it involved 400 respondents. This research used a qualitative and a quantitative method. The result depicted that religious values were used by voters as reference in assessing political figures whether they are good or bad, without looking at the background of parties and ideologies. Voters are more influenced by rational and pragmatic considerations than the leaders or religious organization.

Penelitian kepustakaan ini bertujuan untuk menggambarkan bagaimana konsepsi iman menurut al-Baiḍ āwi dalam karya tafsirnya Anwār at-Tanz̅ il wa Asra̅ r at-Ta'wi̅ l. Artikel ini merupakan penelitian kefilsafatan yang menggunakan model historis faktual karena yang diteliti adalah konsepsi filosofis tokoh tafsir dalam karyanya. Hasil penelitian ini menunjukkan bahwa iman menurut al-Baidawi merupakan bagian dari aktivitas hati yang dikonsepsikan sebagai membenarkan, yaitu mengakui dan mempercayai ajaran NabiSawyang berkaitan dengan yang gaib, dan dijalankan secara tersamar. Secara definitif, konsep iman menurut al-Baidawi sama dengan konteks iman secara bahasa, tetapi tidak sepenuhnya sama. Hal ini karena al-Baidawi mengkaitkan iman dengan hal di luar iman. Hal ter akhir ini telah menampakkan ketidakkonsistenan konsepsi al-Baiḍ āwi karena berlawanan dengan pembatasan konsepsi imannya sendiri.

Sect Khusaeri Hikmatullah is one of sect that use Islam as their symbol. He claims his self as "walikutub" (leader of wali). There is different in this sect with Islam that publicy known. The difference is in Ramadhan determination. In determining compulsory fasting for its follower this sect utilizes calendar syamsiah (Masehi) not qamariah as as conducted by muslim in general. This is qualitative research by using case study approach. Data Source in this research this is famili's Khusaeri in Pekalongan city, followers, religious fgure especially chief of branch NU of Kelurahan Duwet, and society around Kelurahan Duwet. This study used interview and information documenter. Qualitative descriptive analysis fnding of this research depicts that to determine the compulsory fasting every year this sect decided june 1 st as the frst day for compulsory fasting and july 1 st as idul ftri (lebaran day) each year.

Mistik Islam telah memberikan warna terhadap perkembangan sastra Kalimantan Barat, baik sastra pramodern maupun sastra modern. Sastra kitab merupakan bentuk mistik Islam pramodern, begitu juga sastra modern biasa menggunakan bentuk sastra mistik Islam pada masa modern. Mistik Islam dan sastra memiliki hubungan mutualisme untuk membangun wacananya sendiri. Kalimantan Barat yang sangat terkait dengan budaya Melayu tidak bisa lepas dari Islam karena keidentikkan antara Melayu dan Islam. Akulturasi Melayu-Islam memberi pengaruh yang berarti bagi kebudayaan Melayu, termasuk sastra sufi stik juga berkembang dalam wacana sastra Kalimantan Barat. Oleh karena itu, sastra sufi stik sebagai bagian kerangka global Islam yang memberi pengaruh dalam budaya Melayu perlu diteliti untuk menunjukkan spiritualitas dalam sastra Kalimantan Barat. Selanjutnya, kerangka metodologi harus diterapkan sebagai langkah ilmiah untuk mengetahui sastra sufi stik Kalimantan Barat. Deskripsi yang didorong oleh kajian pustaka dan pencarian data di lapangan merupakan langkah yang digunakan dalam penelitian ini.

Islamic mysticism had influence in West Borneo through the thought of Muhammad Khatibal-Sambasiy, an inisiator ofQadiriahNaqsabandiah Sufi Path (tarikat). One field that has strong tasawuf influence is literature as exemplified by the works of AhmadAran, a literature writer of West Borneo, , especially his poetry. His works are compiled inan antology entitled Jepin Kapuas RinduPuisi Kumpulan Puisi Kalimantan Barat. Except Aran's poetry, poetries from other writers were also found on the anthology published by KomiteSastraDewanKesenian Kalimantan Barat (DKKB) at 2000. WahdatulWujud a discourse of Islamic mysticism was used by Ahmad Aran in his poetry. Through hermeneutic approach, especially exoteric exegete (tafsir), this study concludes that wahdatulwujud was actualized by Ahmad Aran indeed in his poetry

The purpose of this study is to investigate the development and the implementation<br />of  religious education curriculum developed by senior high schools  (SMA) under religious foundations. This is a case study of SMA Muhammadiyah I Palangkaraya. Research design applied in this study is Stufflebeam’s  CIPP (Context, Input, Process, Product). The results how:<br />1) SMA Muhammadiyah I Palangkaraya develops not only curriculum designed by Ministry  of National Education but also local religious education one (curriculum developed by the foundation of Muhammadiyah); the way the school develops  the curriculum can also be considered as especial because it provides its nonmuslims  students facilities for learning their religious teachings, 2) some supporting factors are the participation of the foundation, the principal, and the school committee in the curriculum implementation, and 3) the obstacle of the curriculum implementation is the absence of a particular place such ...

Analisa is a peer-reviewed journal published by the Office of Religious Research and Development Ministry of Religious Affairs Semarang Indonesia. Analisa has been accredited by Lembaga Ilmu Pengetahuan Indonesia (LIPI/the Indonesian Institute of science) as an academic journal. It was stated in a decree number: 752/AU2/P2MI-LIPI/08/2016. This journal specializes in these three aspects; religious life, religious education, religious text and heritage. Analisa aims to provide information on social and religious issues through publication of research based articles and critical analysis articles. Analisa has been published twice a year in Indonesian since 1996 and started from 2016 Analisa is fully published in English as a preparation to be an international journal. Since 2015, Analisa has become Crossref member, therefore all articles published by Analisa will have unique DOI number.

The dynamics of religious life in Surakarta is an interesting topic to be studied. Although this city is labeled as the home of radical Islamic groups in one side, this town has developed inter-religious harmony. This can be seen from the existence of mosque and church that are build side by side, to name among those are; a mosque of Al-Hikmah with a church GKJ Joyodingratan, and a mosque sami'na with a church GBI Prosperous Diaspora. This study uses a qualitative method. There are two main findings of this research. Firstly, there is tolerance initiated by the religious leaders. Secondly, there is cooperation, mutual assistance, and mutual respect in conducting worship. Furthermore, there is an inclusive attitude in practicing their religion, a wise and open attitude in dealing with activities held between nearby places of worship.

The purpose of this research is to investigate the implementation of Kurikulum Tingkat Satuan Pendidikan (School-Based Curriculum) in MTsN Yogyakarta II. Using descriptive qualitative method, the research successfully reveals that the MTsN II Yogyakrta provides some steps for implementing the School-Based Curriculum: preparation, implementation, and evaluation. The first step, preparation, is started from making rules, regulations, technical guidelines and socialization, continued with organizing documents I and II of the curriculum. The second stage is the implementation of the School-Based Curriculum itself. The result of the research shows that MTsN II Yogyakarta performs the curriculum according to the document I and document II. The last step is evaluation. Some supporting factors for the implementation of the curriculum are facilities and infrastructures, instructional media, teaching materials, learning resources, and qualified human resources. While the only inhibiting factor is the fact that some teachers find difficulties in applying multi learning media.

This research was conducted at SMA Catholic Soverdi under umbrella of Catholic foundation in Badung district Bali Province. Focuses of this study are, implementation of religious education was seen from the aspects of curriculum implementation, influencing factors of curriculum implementation. This is a qualitative research. Finding of the research depicts that development of the religious education's curriculum uses curriculum set by ministry of education. This affects in developing of atmosphere of religious life at school. Substantially, implementation of curriculum on religious education are able to provide services for students, namely giving religious education fit with students' religion, and the teacher's religion is the same as student's religion.

This article aims to describe Islamic religious thought of Muslim student at Khairun University in Ternate and the dynamic of religious movement organizations on campus. Informants of this study were selected using purposive method including activists of Islamic organizations, students, and lecturers of the university. Data were collected using interviews, observation, and documentation, and searching data related to social context of the study from the internet. Findings of the research shows that the type of religious understanding and nationality of Muslim students after the reformation era at Khairun University began experiencing a shift since the presence of trans-national organizations, such as the Indonesian Muslim Student Action Union (KAMMI), Campus Propagation Institute (LDK), Hizbut Tahrir (HT), and Wahdah Islamiyah (WI). Those organizations adopt fundamentalists thought who want purification of Islam, and anti-tradition. Nationality thought adopted by these organizations is a country that imposes Islamic law and Establishes a state of Khilafah (HT). Nevertheless, most students at the Khairun University embrace cultural Islam, following the footsteps of their parents and Ternate society in general.

Islamic faith should be taught to communities since early ages. This aims for filtering them from the deviate ideology. One of the ways is teaching classic books. This studies local book entitled Niyat Ingsun Ngaji written by KH.Badawi Hanafi. This uses an intertekstual method with other books such as Nur al-Zalam written by Syekh Nawawi Al-Bantani, Rawihat al-Aqwam written by KH.Bisri Mustafa, and Aqidah al-Awam written by Sayid Ahmad al-Marzuqi. Content of the book is analyzed using critical discourse analysis. It is to know transformation of value, interpretation, and response of kyai and santri. Finding of the research illustrates that Islamic transformation is limited in knowledge transformation. There is difference explanation of God's character and Prophet's character given by KH.Badawi Hanafi, Syekh Nawawi al-Bantani and KH.Bisri Mustafa. Interpretation of kyai and santri toward content of the book Niyat Ingsun Ngaji is relatively the same as the predecessor. Their response is more likely an introspective meaning which tends to enhance inner faith.

Surakarta is known as the center of Javanese culture with many traditions. On the other hand, this city also brings modern Islamic movements including the movement of the puritan group. The meeting of these two groups has created a unique relation between the supporters of the tradition of Java with the puritan group who is against such tradition. This research uses a qualitative approach that aims to reveal the relation between the supporters of the Javanese tradition with puritan, transformation of the traditionalist group to be a puritan, the adaptation strategies of the supporter of Javanese tradition against puritan group who reject such tradition. This research found that despite there is dissociative relationship in terms of diversity, it does not lead to a direct physical conflict. Generally, the changing to be a puritan was affected by social, educational and psychological process as well as rationalization of religious tradition. The strategy of the supporters of Javanese tradition to confront the puritan group is by performing Javanese tradition both in the palace and their private space. They also conducted some activities hosted by a faith group in cooperation with a traditional Islamic group.

Perkawinan menjadi tonggak bagi manusia untuk membangun kehidupan keluarga sebagai suami-istri. Untuk membangun keluarga yang diidealkan, maka UU Nomor 1 Tahun 1974 mengatur batasan usia minimal calon suami 19 tahun dan calon istri 16 tahun. Namun dalam paktiknya masih banyak masyarakat yang melaksanakan perkawinan di bawah batasan usia tersebut. Penelitian ini dilakukan dengan pendekatan kualitatif untuk mengungkapkan fenomena perkawinan di bawah umur pada masyarakat Cempaka Kabupaten Banjarbaru Kalimantan Selatan. Permasalahan dalam perkawinan di bawah umur ini antara lain: apakah faktor pendorong, motif dan terjadinya perkawinan di bawah umur, serta pandangan masyarakat terhadap perkawinan di bawah umur ini. Faktor yang mendorong di antaranya adalah pemahaman keagamaan yang deterministik, kekayaan alam yang memanjakan, rendahnya kesadaran pendidikan, toleransi terhadap penyimpangan aturan, perkembangan teknologi media pergaulan, dan pola kekeluargaan masyarakat Cempaka. Motif yang mendorong orang tua menikahkan anaknya di bawah umur antara lain menjaga agar anak tidak terjerumus pergaulan yang menyimpang dari agama, menutupi aib apabila sudah terlanjur terjadi hamil pranikah, dan motif ekonomi untuk membantu meringankan beban keluarga.

Umat Islam di wilayah yang muslim merupakan kelompok minoritas memiliki persoalan keagamaan yang berbeda dengan persoalan di wilayah mayoritas. Hal ini juga berimplikasi pada pelayanan keagamaan yang dilakukan oleh  pemerintah melalui KUA. Penelitian yang dilakukan dengan  pendekatan kualitatif ini mengungkapkan persoalan keagamaan yang dihadapi oleh umat Islam di Kabupaten Belu Nusa Tenggara Timur (NTT) dan pelayanan KUA terhadap persoalan keagamaan yang ada, di antaranya pembinaan keagamaan, konsumsi daging halal, dan  kerukunan umat beragama.   KUA di Kabupaten Belu  melakukan pelayanan baik dalam pencatatan nikah, wakaf dan haji, juga berupaya membantu umat Islam menyelesaikan persoalan keagamaan yang dihadapi meskipun terdapat berbagai  kendala baik internal maupun eksternal.<br /><br />

Religious life of Confucianist can not be separated from the role of Churchman.<br />Churchman  of Confucius held some development of religious life consisting<br />of religiosity, ritual and social aspect. This is a qualitative research <br />describing religious development held by Churchman of Confucius in Tuban  <br />East Java. In the aspect of religiosity, Churchmen focuses their program on <br />faith building and  religious value building. Churchman become a leader, and<br…

Abstrak Penelitian ini dilaksanakan dengan tujuan untuk membandingkan efektifitas dari heat exchanger pipa kosentris. Metode yang digunakan dalam penelitian yaitu dengan melakukan analisis baik secara perhitungan maupun hasil simulasi. Metode perhitungan dilakukan dengan metode Number of Transfer Unit (NTU) dan perhitungan simulasi dilakukan dengan menggunakan Ansys Fluent 16.0. Pada hasil perhitungan didapatkan perbedaan yang cukup signifikan terhadap hasil simulasi yaitu keefektifan heat exchanger pipa kosentris dari hasil perhitungan sebesar 25,88 % pada keadaan laju aliran fluida panas 360 l/jam dengan temperatur 80 o C dan aliran fluida dingin 180 l/jam dengan temperatur 20 o C sedangkan hasil keefektifan heat exchanger pipa kosentris dari hasil simulasi sebesar 20,79 % pada keadaan laju aliran fluida panas 360 l/jam dengan temperatur 80 o C dan aliran fluida dingin 180 l/jam dengan temperatur 20 o C. Kata kunci: efektifitas, heat exchanger, pipa kosentris, metode NTU, Ansys Fluent 16.0 Abstract The Purpose of this experiment for comparing cosentric pipe heat exchanger efectiveness. The method of the experment are doing good analysis of calculation and operating simulation. The method of the theory calculation by Number of Transfer Unit (NTU) Method and simulation calculation is operated by Ansys Fluent 16.0. In efectiveness calculation result, there are some different of simulation result. We get the efectiveness result of cosentric pipe heat exchanger from calculation is 25,88 % from hot fluid flow rate 360 l/hour with it temperature 80 o C and cold fluid flow rate 180 l/hour with the temperature 20 o C. We get the efectiveness result of cosentric pipe heat exchanger from calculation is 20,79 % from hot fluid flow rate 360 l/hour with temperature 80 o C and cold fluid flow rate 180 l/hour with the temperature 20 o C.