Odoo-Tutorial/website_ora_elearning/data/ir_cron_data.xml

<?xml version='1.0' encoding='UTF-8' ?>
<odoo>
    <record id="website_ora_elearning_cron_peer" model="ir.cron">
        <field name="name">Assign Response to Users</field>
        <field name="model_id" ref="model_slide_slide"/>
        <field name="state">code</field>
        <field name="code">model._assign_peer_response()</field>
        <field name="interval_number">2</field>
        <field name="interval_type">hours</field>
    </record>
</odoo>