Journal IJCRT UGC-CARE, UGCCARE( ISSN: 2320-2882 ) | UGC Approved Journal | UGC Journal | UGC CARE Journal | UGC-CARE list, New UGC-CARE Reference List, UGC CARE Journals, International Peer Reviewed Journal and Refereed Journal, ugc approved journal, UGC CARE, UGC CARE list, UGC CARE list of Journal, UGCCARE, care journal list, UGC-CARE list, New UGC-CARE Reference List, New ugc care journal list, Research Journal, Research Journal Publication, Research Paper, Low cost research journal, Free of cost paper publication in Research Journal, High impact factor journal, Journal, Research paper journal, UGC CARE journal, UGC CARE Journals, ugc care list of journal, ugc approved list, ugc approved list of journal, Follow ugc approved journal, UGC CARE Journal, ugc approved list of journal, ugc care journal, UGC CARE list, UGC-CARE, care journal, UGC-CARE list, Journal publication, ISSN approved, Research journal, research paper, research paper publication, research journal publication, high impact factor, free publication, index journal, publish paper, publish Research paper, low cost publication, ugc approved journal, UGC CARE, ugc approved list of journal, ugc care journal, UGC CARE list, UGCCARE, care journal, UGC-CARE list, New UGC-CARE Reference List, UGC CARE Journals, ugc care list of journal, ugc care list 2020, ugc care approved journal, ugc care list 2020, new ugc approved journal in 2020, ugc care list 2021, ugc approved journal in 2021, Scopus, web of Science.
How start New Journal & software Book & Thesis Publications
Submit Your Paper
Login to Author Home
Communication Guidelines

IJCRT WhatsApp Contact

  IJCRT Search Xplore - Search all paper by Paper Name , Author Name, and Title

Volume 9 | Issue 2 |

Volume 9 | Issue 2 | Month  
Downlaod After Publication
1) Table of content index in PDF
2) Table of content index in HTML 2)Table of content index in HTML
3) Front Page                     3) Front Page
4) Back Page                     4) Back Page
5) Editor Board Member 5)Editor Board Member
6) OLD Style Issue 6)OLD Style Issue
Chania Chania
IJCRT Journal front page IJCRT Journal Back Page

  Paper Title: MANNING THE RIGS: A STUDY OF THE LIFE- WORLD OF OFFSHORE WORKERS IN QATAR’S OIL INDUSTRY

  Author Name(s): Monaliza P. Cayatoc, MAG, RGC, Rex Gabriel G. Dinglasan, Naima Adelaide A. Dagdag, Jan Dale T. Ortiz, Tristan Zachary O. Sarmiento

  Published Paper ID: - IJCRT2102353

  Register Paper ID - 203030

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102353 and DOI :

  Author Country : Foreign Author, Qatar, 00000 , Doha, 00000 , | Research Area: Social Science All

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102353
Published Paper PDF: download.php?file=IJCRT2102353
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102353.pdf

  Your Paper Publication Details:

  Title: MANNING THE RIGS: A STUDY OF THE LIFE- WORLD OF OFFSHORE WORKERS IN QATAR’S OIL INDUSTRY

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Social Science All

 Author type: Foreign Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2917-2929

 Year: February 2021

 Downloads: 1575

  E-ISSN Number: 2320-2882

 Abstract


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Offshore, life cycle, struggles, career proclivities, life extremities, familial necessities

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: A STUDY OF COMPUTER NUMERICAL CONTROL (CNC) TOOLPATH AND PROFILE MILLING ON CAM SOFTWARE

  Author Name(s): Zoya Rizvi, Adeel Khan, Parshva khatadia, Devang Jadhav, Daksh Bafna

  Published Paper ID: - IJCRT2102352

  Register Paper ID - 203460

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102352 and DOI :

  Author Country : Indian Author, India, 400070 , Mumbai, 400070 , | Research Area: Science and Technology

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102352
Published Paper PDF: download.php?file=IJCRT2102352
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102352.pdf

  Your Paper Publication Details:

  Title: A STUDY OF COMPUTER NUMERICAL CONTROL (CNC) TOOLPATH AND PROFILE MILLING ON CAM SOFTWARE

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Science and Technology

 Author type: Indian Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2906-2916

 Year: February 2021

 Downloads: 1667

  E-ISSN Number: 2320-2882

 Abstract

CNC (Computer Numerical Control) is a machine controlled by a computer with command data code numbers, letters and symbols, according to standard ISO. It aims to generate, parse, execute sequential actions that describes the behavior of the end effector. CNC machine tools help in mass production in industries where it is required high level of complexity and can reduce human intervention during machine operation. The main objective of this paper is to study generating a Computer numerical control (CNC) milling machine processing codes to make the object. Manually the codes can be written for any object desired to be machined and can be milled on a conventional NC machine. But to get desired finish a software generated code can be used for high finished output. This paper also reports the steps involved in extracting these CNC codes on Fusion 360(Autodesk).


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

CNC Machine, milling, Fusion360 CAM, G-code and M-code

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: A STUDY ON CONSUMER BEHAVIOUR AND SATISFACTION TOWARDS ORGANIC PRODUCTS WITH SPECIAL REFERENCE TO COIMBATORE CITY

  Author Name(s): Mrs.L.Malarvizhi, Dr.R.Gandhimathy

  Published Paper ID: - IJCRT2102351

  Register Paper ID - 203451

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102351 and DOI :

  Author Country : Indian Author, India, 641005 , coimbatore, 641005 , | Research Area: Commerce All

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102351
Published Paper PDF: download.php?file=IJCRT2102351
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102351.pdf

  Your Paper Publication Details:

  Title: A STUDY ON CONSUMER BEHAVIOUR AND SATISFACTION TOWARDS ORGANIC PRODUCTS WITH SPECIAL REFERENCE TO COIMBATORE CITY

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Commerce All

 Author type: Indian Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2896-2905

 Year: February 2021

 Downloads: 1535

  E-ISSN Number: 2320-2882

 Abstract

Organic products assumes essential part in everyday life. The present current world is an integral part of organic products. Buyers are increasingly worried about condition and their wellbeing. In this manner, they are starting to change their propensities for utilization and are requesting greener products whose fabricate has minimal effect on the earth. Green products join green ideas in the assembling and utilize return procedure of these products while enabling the products to meet a similar assembling directions. Green products are the products which are feasible, without the utilization of pesticides, made with reused materials and basic bundling. In this way, green customers can be characterized as the individuals who concentrate on the buy and utilization process particularly as it identifies with the creation procedure and the transfer of products, and additionally their effect on the natural condition. In a wide sense, green shoppers mean buyers who have obtained green products and who have endeavored to limit the effect of these products on the earth. It is additionally essential to take note of that the requests of conventional and green markets are very unique. Green promoting has stressed an adjust of value, capacity, cost and comfort with minimal effect of these products on the earth.


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Consumer attitude, green marketing, health consciousness, food safety, environmental engagement.

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: EVALUATE THE KNOWLEDGE REGARDING HAZARD IDENTIFICATION AND RISK ASSESSMENT (HIRA) AMONG REGISTERED NURSES

  Author Name(s): Prof. Dr. Amita Paul, Mrs.Julie Thomas, Mrs. Rubi manuel (Lecturer), Mr. Ishtiyak khan (Assistant professor).

  Published Paper ID: - IJCRT2102350

  Register Paper ID - 203183

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102350 and DOI :

  Author Country : Indian Author, India, 452010 , Indore, 452010 , | Research Area: Humanities All

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102350
Published Paper PDF: download.php?file=IJCRT2102350
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102350.pdf

  Your Paper Publication Details:

  Title: EVALUATE THE KNOWLEDGE REGARDING HAZARD IDENTIFICATION AND RISK ASSESSMENT (HIRA) AMONG REGISTERED NURSES

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Humanities All

 Author type: Indian Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2894-2895

 Year: February 2021

 Downloads: 1547

  E-ISSN Number: 2320-2882

 Abstract


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Knowledge, Hazard Identification and Risk Assessment (HIRA), Registered Nurses.

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: PERFORMANCE EVALUATION OF MANUFACTURING INDUSTRIES BY USING 5S TECHNIQUES

  Author Name(s): Tanmay Deshmukh, Sajal moharkar, Parag borkar, Harish kasdekar

  Published Paper ID: - IJCRT2102349

  Register Paper ID - 203277

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102349 and DOI :

  Author Country : Indian Author, India, 440036 , Nagpur, 440036 , | Research Area: Science and Technology

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102349
Published Paper PDF: download.php?file=IJCRT2102349
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102349.pdf

  Your Paper Publication Details:

  Title: PERFORMANCE EVALUATION OF MANUFACTURING INDUSTRIES BY USING 5S TECHNIQUES

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Science and Technology

 Author type: Indian Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2890-2893

 Year: February 2021

 Downloads: 1544

  E-ISSN Number: 2320-2882

 Abstract


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

5s implementation, improving efficiency, expanding in viability, elimination of waste.

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: IMPACT AND CHHALENGES OF LITERARY EDUCATION IN INDIAN SCHOOL EDUCATION: REVIEW OF RESEARCHES IN LAST TWO DECADES

  Author Name(s): Dr.Barnali China

  Published Paper ID: - IJCRT2102348

  Register Paper ID - 202558

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102348 and DOI :

  Author Country : N, India, 722101 , Bankura, 722101 , | Research Area: Science and Technology

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102348
Published Paper PDF: download.php?file=IJCRT2102348
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102348.pdf

  Your Paper Publication Details:

  Title: IMPACT AND CHHALENGES OF LITERARY EDUCATION IN INDIAN SCHOOL EDUCATION: REVIEW OF RESEARCHES IN LAST TWO DECADES

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Science and Technology

 Author type: N

 Pubished in Volume: 9

 Issue: 2

 Pages: 2877-2889

 Year: February 2021

 Downloads: 1606

  E-ISSN Number: 2320-2882

 Abstract

The question of education in India cannot be properly discussed without referring to its socio-linguistic context. This paper provides the impact and challenges of literary education in schools of India. Systems delivering comprehensible input in multilingual, language-across-the-curriculum contexts could allow teachers to be learners, and learners to outpace teachers. Evaluation geared to language proficiency rather than curricular achievement would allow curricular freedom, certification of diverse attainment levels and provide alternate routes to success in language for those leaving school. A discussion of language policy in Indian education follows in which the recommendations of the different education commissions are analysed. This analysis of current literature is framed mandate and strong commitment to quality education for all and to cultural and linguistic diversity in education. This discussion is especially timely, given the slow and uneven progress in meeting international targets for universal education articulated in the Education for All Goals 1 (ECCE), Goal 2 (Primary Education), and Goal 6 (Quality of Education) (World Declaration on Education for All, 1990).The important issues covered include: the number of languages that are taught, the medium of instruction, and the educational policies regarding speakers of minority languages. The article also discusses different language movements and their impact on Indian education.


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Literary Education, Language, Multilingual, Curriculum, Minority and Majority Language

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: A comparative study of three species of Lemnaceae (Lemna minor,L. Gibba and Spirodela polyrhiza)

  Author Name(s): Rasiq Ahmad Malik, DR.Suchi Modi, Firdouse Rasool

  Published Paper ID: - IJCRT2102347

  Register Paper ID - 203499

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102347 and DOI :

  Author Country : N, India, - , -, - , | Research Area: Science and Technology

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102347
Published Paper PDF: download.php?file=IJCRT2102347
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102347.pdf

  Your Paper Publication Details:

  Title: A COMPARATIVE STUDY OF THREE SPECIES OF LEMNACEAE (LEMNA MINOR,L. GIBBA AND SPIRODELA POLYRHIZA)

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Science and Technology

 Author type: N

 Pubished in Volume: 9

 Issue: 2

 Pages: 2866-2876

 Year: February 2021

 Downloads: 1605

  E-ISSN Number: 2320-2882

 Abstract

As a result certain economically productive traits like vigorous biomass production and high growth pattern, species of lemnaceae are turning out to be appealing for plant science researchers as well as for commercialists. Hence, the correct identification of the species being used for different duckweed research and applications is becoming indispensable. Here, we present an updated comparative study based general characteristics of three species of duckweeds (Lemna minor, Lemna gibba and Spirodela polyrhiza). Lemnoideae is a subfamily of flowering aquatic plants known as duckweeds, water lentils, or water lenses. They are surface or sub surface floating acquatic plants and usually ponder slow-moving water bodies. They usually appear to be thallophyts but astonishingly these belong to Phanerogams. This study proved that the morphological structures are significant in delimiting the three species of Lemnaceae. But the significance of molecular characterization arises where the delimitation becomes hactic as a result of less differences in their morphological characters. Moreover, extensived study is required to fill gaps in our knowledge and to resolve the taxonomic limitations of the species of Lemnaceae family and to develop means and alternatives for processing, management and disposal or reuse of the


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Lemna minor, Lemna gibba, Spirodela

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: IMPACT OF ECONOMIC REFORMS ON THE LIVING CONDITIONS OF TRIBALS IN ICHODA MANDAL OF ADILABAD DISTRICT IN TELANGANA STATE

  Author Name(s): K. Ramanaiah

  Published Paper ID: - IJCRT2102346

  Register Paper ID - 203420

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102346 and DOI : http://doi.one/10.1729/Journal.25834

  Author Country : Indian Author, India, 504001 , ADILABAD DISRICT, , 504001 , | Research Area: Arts1 All

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102346
Published Paper PDF: download.php?file=IJCRT2102346
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102346.pdf

  Your Paper Publication Details:

  Title: IMPACT OF ECONOMIC REFORMS ON THE LIVING CONDITIONS OF TRIBALS IN ICHODA MANDAL OF ADILABAD DISTRICT IN TELANGANA STATE

 DOI (Digital Object Identifier) : http://doi.one/10.1729/Journal.25834

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Arts1 All

 Author type: Indian Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2860-2865

 Year: February 2021

 Downloads: 1531

  E-ISSN Number: 2320-2882

 Abstract


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Keywords: TIBAL WELL BEING, ECONOMIC STATUS, INCOME STATUS,

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: SIGNIFICANCE OF MACHINE LEARNING ALGORITHM FOR ANALYSIS OF CYBER CRIME INCIDENCES

  Author Name(s): Mr.Nilesh Tulshiram gole, DR. Syed Umar

  Published Paper ID: - IJCRT2102345

  Register Paper ID - 203439

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102345 and DOI :

  Author Country : Indian Author, India, 440034 , Nagpur, 440034 , | Research Area: Science and Technology

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102345
Published Paper PDF: download.php?file=IJCRT2102345
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102345.pdf

  Your Paper Publication Details:

  Title: SIGNIFICANCE OF MACHINE LEARNING ALGORITHM FOR ANALYSIS OF CYBER CRIME INCIDENCES

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Science and Technology

 Author type: Indian Author

 Pubished in Volume: 9

 Issue: 2

 Pages: 2850-2859

 Year: February 2021

 Downloads: 1523

  E-ISSN Number: 2320-2882

 Abstract

The problem with the recent practice of cyber surveillance is undoubtedly that it can often also be recognized as a technical problem. In a way, this task indicates that cyber security measures must be accepted as a broader socio-technological trend, since humans will also be at the center of the challenge: it turns out that they must be protected and protected. By focusing solely on the concept, security outcomes are transformed as a function of the speed of scientific progress, taking into account with each occurrence of electronic change that there are new unexpected protection vulnerabilities, which are exploitable innovative possibilities for adversaries. Protection practitioners will simply continue to participate in an endless race with their harmful counterparts. Therefore, this article presents the key consideration that may be helpful for future development.


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Machine learning, big data, cyber crime, cyber attack

  License

Creative Commons Attribution 4.0 and The Open Definition


  Paper Title: Mahavidyalay star per chhatron hetu khel kud ki suvidhaon ka vishleshanaatmak adhyayan

  Author Name(s): Shilpa Sharma

  Published Paper ID: - IJCRT2102344

  Register Paper ID - 203356

  Publisher Journal Name: IJPUBLICATION, IJCRT

  DOI Member ID: 10.6084/m9.doi.one.IJCRT2102344 and DOI :

  Author Country : N, India, -486001 , -rewa, -486001 , | Research Area: Science and Technology

Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2102344
Published Paper PDF: download.php?file=IJCRT2102344
Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2102344.pdf

  Your Paper Publication Details:

  Title: MAHAVIDYALAY STAR PER CHHATRON HETU KHEL KUD KI SUVIDHAON KA VISHLESHANAATMAK ADHYAYAN

 DOI (Digital Object Identifier) :

 Pubished in Volume: 9  | Issue: 2  | Year: February 2021

 Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882

 Subject Area: Science and Technology

 Author type: N

 Pubished in Volume: 9

 Issue: 2

 Pages: 2842-2849

 Year: February 2021

 Downloads: 1843

  E-ISSN Number: 2320-2882

 Abstract


Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition



Call For Paper September 2026
Indexing Partner
ISSN and 7.97 Impact Factor Details


ISSN
ISSN
ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
ISSN
ISSN and 7.97 Impact Factor Details


ISSN
ISSN
ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
ISSN
DOI Details

Providing A digital object identifier by DOI.org How to get DOI?
For Reviewer /Referral (RMS) Earn 500 per paper
Our Social Link
Open Access
This material is Open Knowledge
This material is Open Data
This material is Open Content
Indexing Partner

Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)

indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer
indexer