Name: Online Scoring System
Brand: NHII
Availability: InStock

Product Details

What’s Evaluation System?

NANHAO Evaluation system is a software system designed on the base of analysis of traditional OMR’s advantage and disadvantage, to fulfill huge data input demand in student testing, company evaluation, questionnaire survey as well as other fields. It’s a hi-tech data input software system based on high speed scanning technology, OMR, OCR and barcode recognition technology.

Advantages of NHII Evaluation system compared with OMR:

* Flexible in making the answer sheet:

Users can easily design the answer sheet themselves and print in plain paper, no need to order special OMR sheet.
* Low requirement about answer sheet printing:
The answer sheet can be printed by plain paper (60g/M2or above). Photocopying, printing and offset printing are all accepted.
* Convenient in error correction
When some error occurs such as wrong exam ID, repeat exam ID, it’s convenient to make correction by taking the original image, no need to check the paper answer sheet
* Good compatibility for answer sheet
The system is compatible with various kinds of answer sheet conveniently and rapidly.
* Easy in operation
Realize the format files graphical interface, easy and convenient in operation.
* Convenient in original informations reserve and check
The original information would be reserved by image form and could be easily checked without looking through huge paper sheets.
* Flexible in the application areas:
Not only for exam web survey, but also used in evaluation and assessment in schools and other fields.
* Flexible to connected with hardware:
Compatible with scanners such as Canon, Fujitsu, Avision, Kodak and so on.
Applications of NHII Evaluation system

This system can be widely applied in school, government, and large enterprise and institutions who need to input and recognize the objective question answers rapidly and accurately, and make analysis for the result.

Working flow of NHII Evaluation system:

Working flow 1: Design answer sheet
* The system has its own answer sheet generator that can flexibly design answer sheet according to the test paper.
* 100% use text editing software (such as MS Word) to complete the answer sheet designing, no need for code programming.
* Just input the necessary information (such as title, exam ID bit, objective question’s number and score, subjective question’s number and score), and it can generate the answer sheet in MS-word format, and support edit and revise on it freely.
* The system has its own typesetting function of line spacing and character spacing.

Working flow 2: Design reorganization module
* Strong answer sheet compatibility to flexibly recognize various kinds of answer sheet.
* No need of second process for the original image like erasing and editing.
* Guiding design of the module making process, and user can easily operate as the guiding.
* Simplify the module designing and the system can automatically recognize and match the objective questions’ information matrix.
* Automatically match the positioning point, accurate in position.
* The objective questions can be copied and available to zoom in and zoom out the module image.

Working flow 3: Recognize answer sheet

* Support user-defined answer sheet scanning template (the answer sheet template is not restricted by predetermined format)
* Fulfill the recognition function when there is no positioning point or line in the answer sheeting designing and scanning.
* Support multiple batch scanning, and permit the scoring while scanning.
* Support the recognition of A/B answer sheet, general barcode exam ID, and QR code exam ID.
* Support various input method of standard answer, such as keyboard input, mouth input, scanning after marked, and excel import.
* Support automatic calibration of personal information on the sheet and detect the wrong student information
* Strong error correction function to put right students’ error mark immediately.

Working flow 4: Analyze data and export report
* Generate statistic report quickly and accurately
* Realize one key output for various analysis report
* Support the free choice of various kinds of statistic indicators such as original score, standard score, average score, ranking, selection rate, correct rate, highest score, lowest score, standard deviation, discrimination, contribution value, difficulty level, reliability, Z score, score percentage grade, score distribution, rank distribution and so on.
* Support making various statistic and analysis by taking student, class, grade, or school as object, taking subject, question or small question as content.
* Support clarified statistic analysis and assessment to multiple subject examination

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Recommended solution

Solution one: NHII Evaluation system +Canon DR-C130 scanner

Solution two: NHII Evaluation system +Canon DR-6030C scanner
Hi-speed Scanner Introduction

About image FORMULA DR-6030C Document Scanner:

Model Name : DR-6030C
Type: Departmental Scanner
Document Feeding : Automatic or Manual
Document Size Width :2.1" - 11.8"
Document Size Length : 2.8" - 17"
Long Doc. Mode: Up to 118"
Thickness Automatic Feeding :(U-Turn Path): 14 - 32 lb. Bond
Thickness Manual Feeding :(U-Turn Path): 11 - 40 lb. Bond
Feeder Capacity :100 Sheets
Grayscale :8-bit
Color :24-bit
Scanning Element :Three-Line Contact Image Sensor (CMOS)
Light Source :RGB LED
Operating Modes :Simplex, Duplex, Color, Grayscale, Black and White, Text Enhancement(three types), Error Diffusion
Drop Out Color :Red, Green, Blue, Custom
Optical Resolution :600 dpi
Output Resolution :100/150/200/240/300/400/600 dpi
Scanning Speeds :Black And White
Simplex: Up to 80 ppm*
Duplex: Up to 160 ipm*
Grayscale
Simplex: Up to 80 ppm*
Duplex: Up to 160 ipm*
Color 24 Bit
Simplex: Up to 80 ppm*
Duplex: Up to 160 ipm*
Interface :Hi-Speed USB 2.0, SCSI-III
Scanner Drivers :ISIS/TWAIN for Windows®/XP/Windows Vista®/Windows 7 (32 bit/64 bit)
Dimensions :7.5" x 15.6" x 12.3"
Weight :23 lb.
Power Consumption :46.5W or Less (Energy Saving Mode: 3.7W or less)
Suggested Daily Volume: 10,000 Scans
Other Features:
Auto Color Detection, Auto Page Size Detection, Custom Color Dropout/Enhance Color, Deskew, Long Document Mode, Moire Reduction, MultiStream, Pre-Scan, Prevent Bleed-Through/Remove Background, Punch Hole Removal, Skip Blank Page, Text Orientation Recognition, Three Dimensional Color Correction, Ultrasonic Double-Feed Detection, User Preferences

Bundled Software: ISIS/TWAIN Drivers, Canon CapturePerfect, Kofax VirtualReScan, Nocson EasyConnect (available via download from the Nocson website)
Options: Flatbed Scanner Unit 101,Exchange Roller Kit, Barcode Module III, eCarePAK (Exchange Service)
Examples based on typical settings, rated in pages/images per minute with letter sized documents, landscape feeding direction, up to 200 dpi.

About image FORMULA DR-C130 Document Scanner

Model Name :Image FORMULA DR-C130
Type :Office Scanner
Document Feeding :Automatic or Manual
Document Size Width :2.0" - 8.5"
Document Size Length :2.1" - 14"Long Document Mode: Up to 118.1"Document Weight: 14-32 lb. Bond
Feeder Capacity :50 Sheets
Grayscale :8-bit
Color :24-bit
Scanning Element :One-Line Contact Image Sensor (CMOS)
Light Source :RGB LED
Operating Modes :Color, Grayscale, Black & White
Drop Out Color :Red, Green, Blue
Optical Resolution :600 dpi
Output Resolution :150 / 200 / 240 / 300 / 400 / 600 dpi
Scanning Speeds
Black And White :(Simplex / Duplex:)* 30ppm / 60ipm
Grayscale :(Simplex / Duplex:)* 30ppm / 60ipm
Color 24 Bit :(Simplex / Duplex:)* 30ppm / 60ipm
Interface :Hi-Speed USB 2.0
Scanner Drivers :ISIS / TWAIN
Dimensions :6.3" X 11.7" X 6.3" (with trays closed)
Weight :3.97 lb.
Power Consumption :15W max. (Energy Saving Mode: 1.8W) Suggested Daily Volume:** 2000 Scans
Other Features:
Auto Color Detection, Auto Page Size Detection, Auto Resolution Setting, Background Smoothing, Character Emphasis, Color Dropout/Color Enhancement, Deskew, Double-Feed Release, Edge Emphasis, Folio Mode, Long Document Mode, Moiré Reduction, MultiStream, Pre-Scan, Prevent Bleed-Through/Remove Background, Shadow Cropping, Skip Blank Page,Text Enhancement, Text Orientation Recognition, Three-Dimensional Color Correction, Ultrasonic Double-Feed
Bundled Software: Canon CaptureOnTouch, Canon CapturePerfect, Nuance eCopy PDF Pro Office, Kofax VRS, Nuance PaperPort, Nuance OmniPage, NewSoft Presto! BizCard
Supported OS: Windows XP Professional (32-bit/64-bit), Windows XP Home (32-bit), Windows Vista® (32-bit/64-bit), Windows 7 (32-bit/64-bit)
Options: Flatbed Scanner Unit 101, Exchange Roller Kit, eCarePAK Exchange Service
* Examples based on typical settings, rated in pages/images per minute with letter-sized documents, portrait-feeding direction, up to 200 dpi.
** Calculations based on scanning speed and typical daily time of usage.