ojs2 has produced an error Message: WARNING: mkdir(): No such file or directory In file: /var/www/html/ojs/lib/pkp/lib/adodb/adodb.inc.php At line: 1632 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "mkdir(): No such file or directory", "/var/www/html/ojs/lib/pkp/lib/adodb/adodb.inc.php", 1632, Array(9)) File: /var/www/html/ojs/lib/pkp/lib/adodb/adodb.inc.php line 1632 Function: mkdir("/var/www/html/ojs/cache/_db/67", 505) File: /var/www/html/ojs/lib/pkp/lib/adodb/adodb.inc.php line 1668 Function: ADOConnection->_gencachename("SELECT o.article_id, COUNT(*) AS count FROM articles a, published_articles pa, issues i, journals j, article_search_objects o NATURAL JOIN article_search_object_keywords o0 NATURAL JOIN article_search_keyword_list k0 WHERE pa.article_id = a.article_id AND a.journal_id = j.journal_id AND a.status = 3 AND pa.article_id = o.article_id AND i.issue_id = pa.issue_id AND i.published = 1 AND k0.keyword_text = ? AND (o.type & ?) != 0 AND i.journal_id = ? GROUP BY o.article_id ORDER BY count DESC LIMIT 500a:3:{i:0;s:10:"matematika";i:1;i:16;i:2;s:2:"38";}", True) File: /var/www/html/ojs/lib/pkp/classes/db/DAO.inc.php line 130 Function: ADOConnection->CacheExecute(3600, "SELECT o.article_id, COUNT(*) AS count FROM articles a, published_articles pa, issues i, journals j, article_search_objects o NATURAL JOIN article_search_object_keywords o0 NATURAL JOIN article_search_keyword_list k0 WHERE pa.article_id = a.article_id AND a.journal_id = j.journal_id AND a.status = 3 AND pa.article_id = o.article_id AND i.issue_id = pa.issue_id AND i.published = 1 AND k0.keyword_text = ? AND (o.type & ?) != 0 AND i.journal_id = ? GROUP BY o.article_id ORDER BY count DESC LIMIT 500", Array(3)) File: /var/www/html/ojs/classes/search/ArticleSearchDAO.inc.php line 126 Function: DAO->retrieveCached("SELECT o.article_id, COUNT(*) AS count FROM articles a, published_articles pa, issues i, journals j, article_search_objects o NATURAL JOIN article_search_object_keywords o0 NATURAL JOIN article_search_keyword_list k0 WHERE pa.article_id = a.article_id AND a.journal_id = j.journal_id AND a.status = 3 AND pa.article_id = o.article_id AND i.issue_id = pa.issue_id AND i.published = 1 AND k0.keyword_text = ? AND (o.type & ?) != 0 AND i.journal_id = ? GROUP BY o.article_id ORDER BY count DESC LIMIT 500", Array(3), 3600) File: /var/www/html/ojs/classes/search/ArticleSearch.inc.php line 200 Function: ArticleSearchDAO->getPhraseResults(Object(Journal), Array(1), Null, Null, 16, 500, 1) File: /var/www/html/ojs/classes/search/ArticleSearch.inc.php line 138 Function: ArticleSearch->_getMergedPhraseResults(Object(Journal), Array(1), 16, Null, Null, 500, 1) File: /var/www/html/ojs/classes/search/ArticleSearch.inc.php line 186 Function: ArticleSearch->_getMergedKeywordResults(Object(Journal), Array(4), Null, Null, Null, 500, 1) File: /var/www/html/ojs/classes/search/ArticleSearch.inc.php line 138 Function: ArticleSearch->_getMergedPhraseResults(Object(Journal), Array(4), Null, Null, Null, 500, 1) File: /var/www/html/ojs/classes/search/ArticleSearch.inc.php line 122 Function: ArticleSearch->_getMergedKeywordResults(Object(Journal), Array(3), Null, Null, Null, 500, 1) File: /var/www/html/ojs/classes/search/ArticleSearch.inc.php line 434 Function: ArticleSearch->_getMergedArray(Object(Journal), Array(1), Null, Null) File: /var/www/html/ojs/pages/search/SearchHandler.inc.php line 146 Function: ArticleSearch->retrieveResults(Object(Journal), Array(1), "", Null, Null, Object(DBResultRange)) File: /var/www/html/ojs/pages/search/SearchHandler.inc.php line 35 Function: SearchHandler->search(Array(0), Object(Request)) File: (unknown) line (unknown) Function: SearchHandler->index(Array(0), Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPRouter.inc.php line 362 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPPageRouter.inc.php line 220 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /var/www/html/ojs/lib/pkp/classes/core/Dispatcher.inc.php line 134 Function: PKPPageRouter->route(Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php line 178 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/html/ojs/index.php line 69 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40-81+ubuntu24.04.1+deb.sury.org+1 Apache Version: Apache/2.4.58 (Ubuntu) DB Driver: mysqli DB server version: 10.11.13-MariaDB-0ubuntu0.24.04.1
ojs2 has produced an error Message: WARNING: Cannot modify header information - headers already sent by (output started at /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php:381) In file: /var/www/html/ojs/lib/pkp/classes/template/PKPTemplateManager.inc.php At line: 341 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "Cannot modify header information - headers already sent by (output started at /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php:381)", "/var/www/html/ojs/lib/pkp/classes/template/PKPTemplateManager.inc.php", 341, Array(7)) File: /var/www/html/ojs/lib/pkp/classes/template/PKPTemplateManager.inc.php line 341 Function: header("Content-Type: text/html; charset=utf-8") File: /var/www/html/ojs/pages/search/SearchHandler.inc.php line 156 Function: PKPTemplateManager->display("search/search.tpl") File: /var/www/html/ojs/pages/search/SearchHandler.inc.php line 35 Function: SearchHandler->search(Array(0), Object(Request)) File: (unknown) line (unknown) Function: SearchHandler->index(Array(0), Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPRouter.inc.php line 362 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPPageRouter.inc.php line 220 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /var/www/html/ojs/lib/pkp/classes/core/Dispatcher.inc.php line 134 Function: PKPPageRouter->route(Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php line 178 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/html/ojs/index.php line 69 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40-81+ubuntu24.04.1+deb.sury.org+1 Apache Version: Apache/2.4.58 (Ubuntu) DB Driver: mysqli DB server version: 10.11.13-MariaDB-0ubuntu0.24.04.1
ojs2 has produced an error Message: WARNING: Cannot modify header information - headers already sent by (output started at /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php:381) In file: /var/www/html/ojs/lib/pkp/classes/template/PKPTemplateManager.inc.php At line: 344 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "Cannot modify header information - headers already sent by (output started at /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php:381)", "/var/www/html/ojs/lib/pkp/classes/template/PKPTemplateManager.inc.php", 344, Array(7)) File: /var/www/html/ojs/lib/pkp/classes/template/PKPTemplateManager.inc.php line 344 Function: header("Cache-Control: no-store") File: /var/www/html/ojs/pages/search/SearchHandler.inc.php line 156 Function: PKPTemplateManager->display("search/search.tpl") File: /var/www/html/ojs/pages/search/SearchHandler.inc.php line 35 Function: SearchHandler->search(Array(0), Object(Request)) File: (unknown) line (unknown) Function: SearchHandler->index(Array(0), Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPRouter.inc.php line 362 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPPageRouter.inc.php line 220 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /var/www/html/ojs/lib/pkp/classes/core/Dispatcher.inc.php line 134 Function: PKPPageRouter->route(Object(Request)) File: /var/www/html/ojs/lib/pkp/classes/core/PKPApplication.inc.php line 178 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/html/ojs/index.php line 69 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40-81+ubuntu24.04.1+deb.sury.org+1 Apache Version: Apache/2.4.58 (Ubuntu) DB Driver: mysqli DB server version: 10.11.13-MariaDB-0ubuntu0.24.04.1
Search

Search


 
Issue Title
 
Vol 8, No 2 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika KORELASI MATEMATIKA DALAM PERKEMBANGAN KESEHATAN MENTAL PADA ANAK  PDF
Intan Ramadhan Nuraini, Herry Agus Susanto
 
Vol 8, No 2 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika Eksplorasi Etnomatematika Pada Cagar Budaya Makam Imogiri Di Yogyakarta Sebagai Bahan Ajar Pembelajaran Geometri Abstract  PDF
Verlita Windy Rustyasari, Tiara Suwandy, Siti Nurlaila, Nurul Hikmah
 
Vol 5, No 3 (2023): Imajiner: Jurnal Matematika dan Pendidikan Matematika Pengaruh Kecemasan Matematika dan Self efficacy Terhadap Hasil Belajar Matematika Siswa Kelas XI MA Labuhanhaji Timur Abstract  PDF
Mohd. Al Barzanji, Tasnim Rahmat
 
Vol 7, No 6 (2025): Imajiner: Jurnal Matematika dan Pendidikan Matematika Profil Kemampuan Penalaran Matematis dalam Menyelesaikan Masalah Matematika ditinjau dari Efikasi Diri Siswa Abstract  PDF
Dyah Ayumi Kusmiyatun, Intan Indianti, Heni Purwanti
 
Vol 7, No 5 (2025): Imajiner: Jurnal Matematika dan Pendidikan Matematika Pengaruh Kemampuan Pemahaman Konsep Matematis dan Kecemasan Matematika Terhadap Kemampuan Koneksi Matematis Siswa Abstract  PDF
Dea Rahmawati, Dewi Mardhiyana
 
Vol 4, No 2 (2022): Imajiner: Jurnal Matematika dan Pendidikan Matematika Problematika Guru dan Siswa dalam Pembelajaran Matematika pada Pembelajaran Blended di Masa Pandemi COVID-19 Abstract  PDF
Karsim Karsim, Nani Ratnaningsih
 
Vol 2, No 1 (2020): Imajiner: Jurnal Matematika dan Pendidikan Matematika Efektivitas Model Pembelajaran Problem Based Learning dan Model Kooperatif Tipe Student Teams Achievement Division terhadap Hasil Belajar Matematika Siswa Kelas VIII SMP N 3 Pamotan Abstract  PDF
Dhiar Agnes Pramudita, Supandi Supandi, Muhammad Syaifuddin Zuhri
 
Vol 6, No 5 (2024): Imajiner: Jurnal Matematika dan Pendidikan Matematika Keefektifan Model Problem Based Learning (PBL) Berbantu Media Roda Putar untuk Meningkatkan Kemampuan Pemecahan Masalah Pada Pembelajaran Matematika Kelas IV SD N Sumberagung 02 Pati Abstract  PDF
Andika Aji Teguh Saputra, Ervina Eka Subekti, Prasena Arisyanto
 
Vol 3, No 6 (2021): Imajiner: Jurnal Matematika dan Pendidikan Matematika Analisis Kesalahan Siswa Menyelesaikan Soal Cerita Matematika Berdasarkan Prosedur Newman Ditinjau Dari Gaya Kognitif Abstract  PDF
Yuni Kartikasari, Widya Kusumaningsih, FX Didik Purwosetiyono
 
Vol 1, No 4 (2019): Imajiner: Jurnal Matematika dan Pendidikan Matematika Analisis Berpikir Kritis Siswa SMP dalam Menyelesaikan Soal Matematika Bentuk Cerita Abstract  PDF
Resa Maharani, Rasiman Rasiman, Noviana Dini Rahmawati
 
Vol 8, No 1 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika Analisis Resiliensi Matematis Siswa SMA dalam Pembelajaran Matematika Abstract  PDF
Anggraeni Yayu Yohana, Ekasatya Aldila Afriansyah, Rostina Sundayana
 
Vol 5, No 3 (2023): Imajiner: Jurnal Matematika dan Pendidikan Matematika Pengembangan Mobile Learning Matematika menggunakan Virtual Reality dalam Meningkatkan Kemampuan Spasial Siswa SMP Abstract  PDF
Sugiarto Sugiarto, Achmad Buchori, Widya Kusumaningsih
 
Vol 2, No 6 (2020): Imajiner: Jurnal Matematika dan Pendidikan Matematika Analisis Kesulitan Siswa dalam Memecahkan Masalah Matematika Berdasarkan Gaya Belajar Siswa Abstract  PDF
Erlinda Intan Permata, Sunandar Sunandar, Dhian Endahwuri
 
Vol 7, No 6 (2025): Imajiner: Jurnal Matematika dan Pendidikan Matematika Analisis Kemampuan Penalaran Matematis Peserta Didik dalam Menyelesaikan Tipe Soal Matematika Nalaria Realistik Ditinjau dari Resiliensi Matematis Abstract  PDF
Valesya Nabila, Vepi Apiati, Linda Herawati
 
Vol 4, No 2 (2022): Imajiner: Jurnal Matematika dan Pendidikan Matematika Rekonstruksi Langkah Penyelesaian Pertidaksamaan Kuadrat Berbantuan Aljabar Abstract  PDF
Dzulfiqar Satria Waliyuddin, Hanif Abdul Karim Afandi, Muhammad Akmal Fathin
 
Vol 1, No 6 (2019): Imajiner: Jurnal Matematika dan Pendidikan Matematika Analisis Karakter Disiplin dan Tanggung Jawab Siswa pada Proses Pembelajaran Matematika Kelas XI SMK Palebon Semarang Abstract  PDF
Rama Wahyu Parandika, Muhtarom Muhtarom, Sutrisno Sutrisno
 
Vol 6, No 5 (2024): Imajiner: Jurnal Matematika dan Pendidikan Matematika Upaya Meningkatkan Kerjasama Siswa Kelas XI AKL 3 SMK Negeri 2 Madiun Melalui Model Pembelajaran Cooperative Learning Group Investigation Abstract  PDF
Febriana Nor Fadhilla, Febriana Nor Fadhilla
 
Vol 3, No 4 (2021): Imajiner: Jurnal Matematika dan Pendidikan Matematika Profil Kesalahan Siswa Berdasarkan Newman's Error Analysis (NEA) dalam Menyelesaikan Soal Cerita Matematika Ditinjau dari Gaya Belajar Siswa Abstract  PDF
Eko Sulistyoningrum, Kartinah Kartinah, Sudargo Sudargo
 
Vol 1, No 4 (2019): Imajiner: Jurnal Matematika dan Pendidikan Matematika Efektivitas Model Pembelajaran Kooperatif Tipe Group Investigation (GI) dan Numbered Head Together (NHT) terhadap Prestasi Belajar Matematika Abstract  PDF
Rizka Fajriyati, Supandi Supandi, Noviana Dini Rahmawati
 
Vol 8, No 1 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika Studi Etnomatematika pada Ornamen dan Konstruksi Jembatan Musi VI sebagai Representasi Kearifan Lokal Abstract  PDF
Hastin Nur Irfansyah, Nurul Arfinanti
 
0 - 0 of 92 Items > >> 

Search tips:

  • Search terms are case-insensitive
  • Common words are ignored
  • By default only articles containing all terms in the query are returned (i.e., AND is implied)
  • Combine multiple words with OR to find articles containing either term; e.g., education OR research
  • Use parentheses to create more complex queries; e.g., archive ((journal OR conference) NOT theses)
  • Search for an exact phrase by putting it in quotes; e.g., "open access publishing"
  • Exclude a word by prefixing it with - or NOT; e.g. online -politics or online NOT politics
  • Use * in a term as a wildcard to match any sequence of characters; e.g., soci* morality would match documents containing "sociological" or "societal"