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/3f", 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:4:"ipas";i:1;i:16;i:2;s:2:"52";}", 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 5, No 2 (2025): November 2025 KEEFEKTIFAN MODEL PEMBELAJARAN PBL BERBANTU MEDIA MONOPOLI TERHADAP HASIL BELAJAR IPA MATERI ENERGI DAN PERUBAHANNYA KELAS III SDN BABALAN PATI Abstract  PDF
Sintiya Ulfa, Choirul Huda, Fine Reffiane
 
Vol 5, No 2 (2025): November 2025 KEEFEKTIFAN MODEL KOOPERATIF TIPE STAD TERHADAP HASIL BELAJAR IPAS MATERI PERKEMBANGBIAKAN TUMBUHAN KELAS IV SD NEGERI 1 TEMUIRENG KABUPATEN BLORA Abstract  PDF
Bella Fitriyani Dyah Permatasari, Qoriati Mushafanah, Ikha Listyarini
 
Vol 4, No 2 (2024): November 2024 MEMBUAT HERBARIUM SEBAGAI MEDIA PEMBELAJARAN IPAS UNTUK MENGEMBANGKAN SOFT SKILLS SISWA KELAS IV SD N 2 KRASAK Abstract  PDF (Bahasa Indonesia)
Uzli Fatul Khasanah, Aloysius Yohanes Soegeng Yosohartono, Singgih Adhi Prasetyo
 
Vol 4, No 2 (2024): November 2024 PENGEMBANGAN MEDIA PEMBELAJARAN PAPAN PERMAINAN RODA PINTAR PADA MATA PELAJARAN IPAS UNTUK SISWA KELAS IV DI SEKOLAH DASAR NEGERI BANGGI Abstract  PDF
Nana Hexada Dewi Pramesthi, Fine Reffiane, Duwi Nuvitalia
 
Vol 5, No 1 (2025): Mei 2025 Keefektifan Model Numbered Heads Together Berbantuan Media Interaktif Terhadap Hasil Belajar IPAS Siswa Kelas V SDN 2 Cepokomulyo Kendal  PDF (Bahasa Indonesia)
Nasywa Rahma Alya, Choirul Huda, Kartinah Kartinah
 
0 - 0 of 5 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"